57156810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26099}}^1$

素因数の和:26182

約数の個数: 32

約数和(自身を含む): 139060800

約数和(自身を除く): 81903990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 26099, 52198, 78297, 130495, 156594, 260990, 391485, 782970, 1905227, 3810454, 5715681, 9526135, 11431362, 19052270, 28578405, 57156810]

約数ペア:

[(1, 57156810), (2, 28578405), (3, 19052270), (5, 11431362), (6, 9526135), (10, 5715681), (15, 3810454), (30, 1905227), (73, 782970), (146, 391485), (219, 260990), (365, 156594), (438, 130495), (730, 78297), (1095, 52198), (2190, 26099)]