713259420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{22817}}^1$

素因数の和:23350

約数の個数: 48

約数和(自身を含む): 2001047328

約数和(自身を除く): 1287787908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 15630, 22817, 31260, 45634, 68451, 91268, 114085, 136902, 228170, 273804, 342255, 456340, 684510, 1369020, 11887657, 23775314, 35662971, 47550628, 59438285, 71325942, 118876570, 142651884, 178314855, 237753140, 356629710, 713259420]

約数ペア:

[(1, 713259420), (2, 356629710), (3, 237753140), (4, 178314855), (5, 142651884), (6, 118876570), (10, 71325942), (12, 59438285), (15, 47550628), (20, 35662971), (30, 23775314), (60, 11887657), (521, 1369020), (1042, 684510), (1563, 456340), (2084, 342255), (2605, 273804), (3126, 228170), (5210, 136902), (6252, 114085), (7815, 91268), (10420, 68451), (15630, 45634), (22817, 31260)]