64650570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74311}}^1$

素因数の和:74350

約数の個数: 32

約数和(自身を含む): 160513920

約数和(自身を除く): 95863350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74311, 148622, 222933, 371555, 445866, 743110, 1114665, 2155019, 2229330, 4310038, 6465057, 10775095, 12930114, 21550190, 32325285, 64650570]

約数ペア:

[(1, 64650570), (2, 32325285), (3, 21550190), (5, 12930114), (6, 10775095), (10, 6465057), (15, 4310038), (29, 2229330), (30, 2155019), (58, 1114665), (87, 743110), (145, 445866), (174, 371555), (290, 222933), (435, 148622), (870, 74311)]