65170730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6911}}^1$

素因数の和:6982

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 60240598

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 6911, 9430, 13822, 34555, 69110, 158953, 283351, 317906, 566702, 794765, 1416755, 1589530, 2833510, 6517073, 13034146, 32585365, 65170730]

約数ペア:

[(1, 65170730), (2, 32585365), (5, 13034146), (10, 6517073), (23, 2833510), (41, 1589530), (46, 1416755), (82, 794765), (115, 566702), (205, 317906), (230, 283351), (410, 158953), (943, 69110), (1886, 34555), (4715, 13822), (6911, 9430)]