1578132810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24593}}^1$

素因数の和:24660

約数の個数: 96

約数和(自身を含む): 4419836928

約数和(自身を除く): 2841704118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1395, 1426, 2070, 2139, 2790, 3565, 4278, 6417, 7130, 10695, 12834, 21390, 24593, 32085, 49186, 64170, 73779, 122965, 147558, 221337, 245930, 368895, 442674, 565639, 737790, 762383, 1106685, 1131278, 1524766, 1696917, 2213370, 2287149, 2828195, 3393834, 3811915, 4574298, 5090751, 5656390, 6861447, 7623830, 8484585, 10181502, 11435745, 13722894, 16969170, 17534809, 22871490, 25453755, 34307235, 35069618, 50907510, 52604427, 68614470, 87674045, 105208854, 157813281, 175348090, 263022135, 315626562, 526044270, 789066405, 1578132810]

約数ペア:

[(1, 1578132810), (2, 789066405), (3, 526044270), (5, 315626562), (6, 263022135), (9, 175348090), (10, 157813281), (15, 105208854), (18, 87674045), (23, 68614470), (30, 52604427), (31, 50907510), (45, 35069618), (46, 34307235), (62, 25453755), (69, 22871490), (90, 17534809), (93, 16969170), (115, 13722894), (138, 11435745), (155, 10181502), (186, 8484585), (207, 7623830), (230, 6861447), (279, 5656390), (310, 5090751), (345, 4574298), (414, 3811915), (465, 3393834), (558, 2828195), (690, 2287149), (713, 2213370), (930, 1696917), (1035, 1524766), (1395, 1131278), (1426, 1106685), (2070, 762383), (2139, 737790), (2790, 565639), (3565, 442674), (4278, 368895), (6417, 245930), (7130, 221337), (10695, 147558), (12834, 122965), (21390, 73779), (24593, 64170), (32085, 49186)]