130022910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2731}}^1$

素因数の和:2790

約数の個数: 72

約数和(自身を含む): 353526264

約数和(自身を除く): 223503354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 2731, 3174, 4761, 5290, 5462, 7935, 8193, 9522, 13655, 15870, 16386, 23805, 24579, 27310, 40965, 47610, 49158, 62813, 81930, 122895, 125626, 188439, 245790, 314065, 376878, 565317, 628130, 942195, 1130634, 1444699, 1884390, 2826585, 2889398, 4334097, 5653170, 7223495, 8668194, 13002291, 14446990, 21670485, 26004582, 43340970, 65011455, 130022910]

約数ペア:

[(1, 130022910), (2, 65011455), (3, 43340970), (5, 26004582), (6, 21670485), (9, 14446990), (10, 13002291), (15, 8668194), (18, 7223495), (23, 5653170), (30, 4334097), (45, 2889398), (46, 2826585), (69, 1884390), (90, 1444699), (115, 1130634), (138, 942195), (207, 628130), (230, 565317), (345, 376878), (414, 314065), (529, 245790), (690, 188439), (1035, 125626), (1058, 122895), (1587, 81930), (2070, 62813), (2645, 49158), (2731, 47610), (3174, 40965), (4761, 27310), (5290, 24579), (5462, 23805), (7935, 16386), (8193, 15870), (9522, 13655)]