59309090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 113445360

約数和(自身を除く): 54136270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 853, 1706, 2045, 4090, 4265, 6953, 8530, 13906, 14501, 29002, 34765, 69530, 72505, 145010, 348877, 697754, 1744385, 3488770, 5930909, 11861818, 29654545, 59309090]

約数ペア:

[(1, 59309090), (2, 29654545), (5, 11861818), (10, 5930909), (17, 3488770), (34, 1744385), (85, 697754), (170, 348877), (409, 145010), (818, 72505), (853, 69530), (1706, 34765), (2045, 29002), (4090, 14501), (4265, 13906), (6953, 8530)]