29776860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 98594496

約数和(自身を除く): 68817636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 263, 306, 333, 340, 370, 444, 510, 526, 555, 612, 629, 666, 740, 765, 789, 1020, 1052, 1110, 1258, 1315, 1332, 1530, 1578, 1665, 1887, 2220, 2367, 2516, 2630, 3060, 3145, 3156, 3330, 3774, 3945, 4471, 4734, 5260, 5661, 6290, 6660, 7548, 7890, 8942, 9435, 9468, 9731, 11322, 11835, 12580, 13413, 15780, 17884, 18870, 19462, 22355, 22644, 23670, 26826, 28305, 29193, 37740, 38924, 40239, 44710, 47340, 48655, 53652, 56610, 58386, 67065, 80478, 87579, 89420, 97310, 113220, 116772, 134130, 145965, 160956, 165427, 175158, 194620, 201195, 268260, 291930, 330854, 350316, 402390, 437895, 496281, 583860, 661708, 804780, 827135, 875790, 992562, 1488843, 1654270, 1751580, 1985124, 2481405, 2977686, 3308540, 4962810, 5955372, 7444215, 9925620, 14888430, 29776860]

約数ペア:

[(1, 29776860), (2, 14888430), (3, 9925620), (4, 7444215), (5, 5955372), (6, 4962810), (9, 3308540), (10, 2977686), (12, 2481405), (15, 1985124), (17, 1751580), (18, 1654270), (20, 1488843), (30, 992562), (34, 875790), (36, 827135), (37, 804780), (45, 661708), (51, 583860), (60, 496281), (68, 437895), (74, 402390), (85, 350316), (90, 330854), (102, 291930), (111, 268260), (148, 201195), (153, 194620), (170, 175158), (180, 165427), (185, 160956), (204, 145965), (222, 134130), (255, 116772), (263, 113220), (306, 97310), (333, 89420), (340, 87579), (370, 80478), (444, 67065), (510, 58386), (526, 56610), (555, 53652), (612, 48655), (629, 47340), (666, 44710), (740, 40239), (765, 38924), (789, 37740), (1020, 29193), (1052, 28305), (1110, 26826), (1258, 23670), (1315, 22644), (1332, 22355), (1530, 19462), (1578, 18870), (1665, 17884), (1887, 15780), (2220, 13413), (2367, 12580), (2516, 11835), (2630, 11322), (3060, 9731), (3145, 9468), (3156, 9435), (3330, 8942), (3774, 7890), (3945, 7548), (4471, 6660), (4734, 6290), (5260, 5661)]