63656730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9689}}^1$

素因数の和:9775

約数の個数: 48

約数和(自身を含む): 167792040

約数和(自身を除く): 104135310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 9689, 19378, 29067, 48445, 58134, 87201, 96890, 145335, 174402, 290670, 436005, 707297, 872010, 1414594, 2121891, 3536485, 4243782, 6365673, 7072970, 10609455, 12731346, 21218910, 31828365, 63656730]

約数ペア:

[(1, 63656730), (2, 31828365), (3, 21218910), (5, 12731346), (6, 10609455), (9, 7072970), (10, 6365673), (15, 4243782), (18, 3536485), (30, 2121891), (45, 1414594), (73, 872010), (90, 707297), (146, 436005), (219, 290670), (365, 174402), (438, 145335), (657, 96890), (730, 87201), (1095, 58134), (1314, 48445), (2190, 29067), (3285, 19378), (6570, 9689)]