68183730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32939}}^1$

素因数の和:32975

約数の個数: 48

約数和(自身を含む): 184991040

約数和(自身を除く): 116807310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32939, 65878, 98817, 164695, 197634, 296451, 329390, 494085, 592902, 757597, 988170, 1482255, 1515194, 2272791, 2964510, 3787985, 4545582, 6818373, 7575970, 11363955, 13636746, 22727910, 34091865, 68183730]

約数ペア:

[(1, 68183730), (2, 34091865), (3, 22727910), (5, 13636746), (6, 11363955), (9, 7575970), (10, 6818373), (15, 4545582), (18, 3787985), (23, 2964510), (30, 2272791), (45, 1515194), (46, 1482255), (69, 988170), (90, 757597), (115, 592902), (138, 494085), (207, 329390), (230, 296451), (345, 197634), (414, 164695), (690, 98817), (1035, 65878), (2070, 32939)]