2912227830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{21529}}^1$

素因数の和:21715

約数の個数: 80

約数和(自身を含む): 7877913120

約数和(自身を除く): 4965685290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 167, 270, 334, 405, 501, 810, 835, 1002, 1503, 1670, 2505, 3006, 4509, 5010, 7515, 9018, 13527, 15030, 21529, 22545, 27054, 43058, 45090, 64587, 67635, 107645, 129174, 135270, 193761, 215290, 322935, 387522, 581283, 645870, 968805, 1162566, 1743849, 1937610, 2906415, 3487698, 3595343, 5812830, 7190686, 8719245, 10786029, 17438490, 17976715, 21572058, 32358087, 35953430, 53930145, 64716174, 97074261, 107860290, 161790435, 194148522, 291222783, 323580870, 485371305, 582445566, 970742610, 1456113915, 2912227830]

約数ペア:

[(1, 2912227830), (2, 1456113915), (3, 970742610), (5, 582445566), (6, 485371305), (9, 323580870), (10, 291222783), (15, 194148522), (18, 161790435), (27, 107860290), (30, 97074261), (45, 64716174), (54, 53930145), (81, 35953430), (90, 32358087), (135, 21572058), (162, 17976715), (167, 17438490), (270, 10786029), (334, 8719245), (405, 7190686), (501, 5812830), (810, 3595343), (835, 3487698), (1002, 2906415), (1503, 1937610), (1670, 1743849), (2505, 1162566), (3006, 968805), (4509, 645870), (5010, 581283), (7515, 387522), (9018, 322935), (13527, 215290), (15030, 193761), (21529, 135270), (22545, 129174), (27054, 107645), (43058, 67635), (45090, 64587)]