30996530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42461}}^1$

素因数の和:42541

約数の個数: 16

約数和(自身を含む): 56559384

約数和(自身を除く): 25562854

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 42461, 84922, 212305, 424610, 3099653, 6199306, 15498265, 30996530]

約数ペア:

[(1, 30996530), (2, 15498265), (5, 6199306), (10, 3099653), (73, 424610), (146, 212305), (365, 84922), (730, 42461)]