57653940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13163}}^1$

素因数の和:13248

約数の個数: 48

約数和(自身を含む): 163654848

約数和(自身を除く): 106000908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 13163, 26326, 39489, 52652, 65815, 78978, 131630, 157956, 197445, 263260, 394890, 789780, 960899, 1921798, 2882697, 3843596, 4804495, 5765394, 9608990, 11530788, 14413485, 19217980, 28826970, 57653940]

約数ペア:

[(1, 57653940), (2, 28826970), (3, 19217980), (4, 14413485), (5, 11530788), (6, 9608990), (10, 5765394), (12, 4804495), (15, 3843596), (20, 2882697), (30, 1921798), (60, 960899), (73, 789780), (146, 394890), (219, 263260), (292, 197445), (365, 157956), (438, 131630), (730, 78978), (876, 65815), (1095, 52652), (1460, 39489), (2190, 26326), (4380, 13163)]