1969110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 160

約数和(自身を含む): 6586272

約数和(自身を除く): 4617162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 81, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 162, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 351, 374, 390, 405, 429, 442, 459, 495, 510, 561, 585, 594, 663, 702, 715, 765, 810, 858, 891, 918, 935, 990, 1053, 1105, 1122, 1170, 1287, 1326, 1377, 1430, 1485, 1530, 1683, 1755, 1782, 1870, 1989, 2106, 2145, 2210, 2295, 2431, 2574, 2754, 2805, 2970, 3315, 3366, 3510, 3861, 3978, 4290, 4455, 4590, 4862, 5049, 5265, 5610, 5967, 6435, 6630, 6885, 7293, 7722, 8415, 8910, 9945, 10098, 10530, 11583, 11934, 12155, 12870, 13770, 14586, 15147, 16830, 17901, 19305, 19890, 21879, 23166, 24310, 25245, 29835, 30294, 35802, 36465, 38610, 43758, 50490, 57915, 59670, 65637, 72930, 75735, 89505, 109395, 115830, 131274, 151470, 179010, 196911, 218790, 328185, 393822, 656370, 984555, 1969110]

約数ペア:

[(1, 1969110), (2, 984555), (3, 656370), (5, 393822), (6, 328185), (9, 218790), (10, 196911), (11, 179010), (13, 151470), (15, 131274), (17, 115830), (18, 109395), (22, 89505), (26, 75735), (27, 72930), (30, 65637), (33, 59670), (34, 57915), (39, 50490), (45, 43758), (51, 38610), (54, 36465), (55, 35802), (65, 30294), (66, 29835), (78, 25245), (81, 24310), (85, 23166), (90, 21879), (99, 19890), (102, 19305), (110, 17901), (117, 16830), (130, 15147), (135, 14586), (143, 13770), (153, 12870), (162, 12155), (165, 11934), (170, 11583), (187, 10530), (195, 10098), (198, 9945), (221, 8910), (234, 8415), (255, 7722), (270, 7293), (286, 6885), (297, 6630), (306, 6435), (330, 5967), (351, 5610), (374, 5265), (390, 5049), (405, 4862), (429, 4590), (442, 4455), (459, 4290), (495, 3978), (510, 3861), (561, 3510), (585, 3366), (594, 3315), (663, 2970), (702, 2805), (715, 2754), (765, 2574), (810, 2431), (858, 2295), (891, 2210), (918, 2145), (935, 2106), (990, 1989), (1053, 1870), (1105, 1782), (1122, 1755), (1170, 1683), (1287, 1530), (1326, 1485), (1377, 1430)]