908570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 1829520

約数和(自身を除く): 920950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 241, 290, 377, 482, 754, 1205, 1885, 2410, 3133, 3770, 6266, 6989, 13978, 15665, 31330, 34945, 69890, 90857, 181714, 454285, 908570]

約数ペア:

[(1, 908570), (2, 454285), (5, 181714), (10, 90857), (13, 69890), (26, 34945), (29, 31330), (58, 15665), (65, 13978), (130, 6989), (145, 6266), (241, 3770), (290, 3133), (377, 2410), (482, 1885), (754, 1205)]