2912628070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 5857920000

約数和(自身を除く): 2945291930

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 499, 517, 998, 1034, 1129, 2258, 2495, 2585, 4990, 5170, 5489, 5645, 10978, 11290, 12419, 23453, 24838, 27445, 46906, 53063, 54890, 62095, 106126, 117265, 124190, 234530, 257983, 265315, 515966, 530630, 563371, 583693, 1126742, 1167386, 1289915, 2579830, 2816855, 2918465, 5633710, 5836930, 6197081, 12394162, 26478437, 30985405, 52956874, 61970810, 132392185, 264784370, 291262807, 582525614, 1456314035, 2912628070]

約数ペア:

[(1, 2912628070), (2, 1456314035), (5, 582525614), (10, 291262807), (11, 264784370), (22, 132392185), (47, 61970810), (55, 52956874), (94, 30985405), (110, 26478437), (235, 12394162), (470, 6197081), (499, 5836930), (517, 5633710), (998, 2918465), (1034, 2816855), (1129, 2579830), (2258, 1289915), (2495, 1167386), (2585, 1126742), (4990, 583693), (5170, 563371), (5489, 530630), (5645, 515966), (10978, 265315), (11290, 257983), (12419, 234530), (23453, 124190), (24838, 117265), (27445, 106126), (46906, 62095), (53063, 54890)]