91292290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13687}}^1$

素因数の和:13746

約数の個数: 32

約数和(自身を含む): 177396480

約数和(自身を除く): 86104190

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 13687, 27374, 68435, 136870, 314801, 396923, 629602, 793846, 1574005, 1984615, 3148010, 3969230, 9129229, 18258458, 45646145, 91292290]

約数ペア:

[(1, 91292290), (2, 45646145), (5, 18258458), (10, 9129229), (23, 3969230), (29, 3148010), (46, 1984615), (58, 1574005), (115, 793846), (145, 629602), (230, 396923), (290, 314801), (667, 136870), (1334, 68435), (3335, 27374), (6670, 13687)]