8417460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 24022656

約数和(自身を除く): 15605196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2647, 3180, 5294, 7941, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 79410, 140291, 158820, 280582, 420873, 561164, 701455, 841746, 1402910, 1683492, 2104365, 2805820, 4208730, 8417460]

約数ペア:

[(1, 8417460), (2, 4208730), (3, 2805820), (4, 2104365), (5, 1683492), (6, 1402910), (10, 841746), (12, 701455), (15, 561164), (20, 420873), (30, 280582), (53, 158820), (60, 140291), (106, 79410), (159, 52940), (212, 39705), (265, 31764), (318, 26470), (530, 15882), (636, 13235), (795, 10588), (1060, 7941), (1590, 5294), (2647, 3180)]