1719227730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{274199}}^1$

素因数の和:274239

約数の個数: 64

約数和(自身を含む): 4738176000

約数和(自身を除く): 3018948270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 274199, 548398, 822597, 1370995, 1645194, 2741990, 3016189, 4112985, 5209781, 6032378, 8225970, 9048567, 10419562, 15080945, 15629343, 18097134, 26048905, 30161890, 31258686, 45242835, 52097810, 57307591, 78146715, 90485670, 114615182, 156293430, 171922773, 286537955, 343845546, 573075910, 859613865, 1719227730]

約数ペア:

[(1, 1719227730), (2, 859613865), (3, 573075910), (5, 343845546), (6, 286537955), (10, 171922773), (11, 156293430), (15, 114615182), (19, 90485670), (22, 78146715), (30, 57307591), (33, 52097810), (38, 45242835), (55, 31258686), (57, 30161890), (66, 26048905), (95, 18097134), (110, 15629343), (114, 15080945), (165, 10419562), (190, 9048567), (209, 8225970), (285, 6032378), (330, 5209781), (418, 4112985), (570, 3016189), (627, 2741990), (1045, 1645194), (1254, 1370995), (2090, 822597), (3135, 548398), (6270, 274199)]