91318970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13750

約数の個数: 32

約数和(自身を含む): 177448320

約数和(自身を除く): 86129350

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 13691, 27382, 68455, 136910, 314893, 397039, 629786, 794078, 1574465, 1985195, 3148930, 3970390, 9131897, 18263794, 45659485, 91318970]

約数ペア:

[(1, 91318970), (2, 45659485), (5, 18263794), (10, 9131897), (23, 3970390), (29, 3148930), (46, 1985195), (58, 1574465), (115, 794078), (145, 629786), (230, 397039), (290, 314893), (667, 136910), (1334, 68455), (3335, 27382), (6670, 13691)]