29715660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 107575776

約数和(自身を除く): 77860116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 83, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 166, 170, 180, 195, 204, 221, 234, 249, 255, 260, 270, 306, 324, 332, 340, 351, 390, 405, 415, 442, 459, 468, 498, 510, 540, 585, 612, 663, 702, 747, 765, 780, 810, 830, 884, 918, 996, 1020, 1053, 1079, 1105, 1170, 1245, 1326, 1377, 1404, 1411, 1494, 1530, 1620, 1660, 1755, 1836, 1989, 2106, 2158, 2210, 2241, 2295, 2340, 2490, 2652, 2754, 2822, 2988, 3060, 3237, 3315, 3510, 3735, 3978, 4212, 4233, 4316, 4420, 4482, 4590, 4980, 5265, 5395, 5508, 5644, 5967, 6474, 6630, 6723, 6885, 7020, 7055, 7470, 7956, 8466, 8964, 9180, 9711, 9945, 10530, 10790, 11205, 11934, 12699, 12948, 13260, 13446, 13770, 14110, 14940, 16185, 16932, 17901, 18343, 19422, 19890, 21060, 21165, 21580, 22410, 23868, 25398, 26892, 27540, 28220, 29133, 29835, 32370, 33615, 35802, 36686, 38097, 38844, 39780, 42330, 44820, 48555, 50796, 55029, 58266, 59670, 63495, 64740, 67230, 71604, 73372, 76194, 84660, 87399, 89505, 91715, 97110, 110058, 114291, 116532, 119340, 126990, 134460, 145665, 152388, 165087, 174798, 179010, 183430, 190485, 194220, 220116, 228582, 253980, 275145, 291330, 330174, 349596, 358020, 366860, 380970, 436995, 457164, 495261, 550290, 571455, 582660, 660348, 761940, 825435, 873990, 990522, 1100580, 1142910, 1485783, 1650870, 1747980, 1981044, 2285820, 2476305, 2971566, 3301740, 4952610, 5943132, 7428915, 9905220, 14857830, 29715660]

約数ペア:

[(1, 29715660), (2, 14857830), (3, 9905220), (4, 7428915), (5, 5943132), (6, 4952610), (9, 3301740), (10, 2971566), (12, 2476305), (13, 2285820), (15, 1981044), (17, 1747980), (18, 1650870), (20, 1485783), (26, 1142910), (27, 1100580), (30, 990522), (34, 873990), (36, 825435), (39, 761940), (45, 660348), (51, 582660), (52, 571455), (54, 550290), (60, 495261), (65, 457164), (68, 436995), (78, 380970), (81, 366860), (83, 358020), (85, 349596), (90, 330174), (102, 291330), (108, 275145), (117, 253980), (130, 228582), (135, 220116), (153, 194220), (156, 190485), (162, 183430), (166, 179010), (170, 174798), (180, 165087), (195, 152388), (204, 145665), (221, 134460), (234, 126990), (249, 119340), (255, 116532), (260, 114291), (270, 110058), (306, 97110), (324, 91715), (332, 89505), (340, 87399), (351, 84660), (390, 76194), (405, 73372), (415, 71604), (442, 67230), (459, 64740), (468, 63495), (498, 59670), (510, 58266), (540, 55029), (585, 50796), (612, 48555), (663, 44820), (702, 42330), (747, 39780), (765, 38844), (780, 38097), (810, 36686), (830, 35802), (884, 33615), (918, 32370), (996, 29835), (1020, 29133), (1053, 28220), (1079, 27540), (1105, 26892), (1170, 25398), (1245, 23868), (1326, 22410), (1377, 21580), (1404, 21165), (1411, 21060), (1494, 19890), (1530, 19422), (1620, 18343), (1660, 17901), (1755, 16932), (1836, 16185), (1989, 14940), (2106, 14110), (2158, 13770), (2210, 13446), (2241, 13260), (2295, 12948), (2340, 12699), (2490, 11934), (2652, 11205), (2754, 10790), (2822, 10530), (2988, 9945), (3060, 9711), (3237, 9180), (3315, 8964), (3510, 8466), (3735, 7956), (3978, 7470), (4212, 7055), (4233, 7020), (4316, 6885), (4420, 6723), (4482, 6630), (4590, 6474), (4980, 5967), (5265, 5644), (5395, 5508)]