68111910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{756799}}^1$

素因数の和:756812

約数の個数: 24

約数和(自身を含む): 177091200

約数和(自身を除く): 108979290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 756799, 1513598, 2270397, 3783995, 4540794, 6811191, 7567990, 11351985, 13622382, 22703970, 34055955, 68111910]

約数ペア:

[(1, 68111910), (2, 34055955), (3, 22703970), (5, 13622382), (6, 11351985), (9, 7567990), (10, 6811191), (15, 4540794), (18, 3783995), (30, 2270397), (45, 1513598), (90, 756799)]