8493780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 24240384

約数和(自身を除く): 15746604

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, 2671, 3180, 5342, 8013, 10684, 13355, 16026, 26710, 32052, 40065, 53420, 80130, 141563, 160260, 283126, 424689, 566252, 707815, 849378, 1415630, 1698756, 2123445, 2831260, 4246890, 8493780]

約数ペア:

[(1, 8493780), (2, 4246890), (3, 2831260), (4, 2123445), (5, 1698756), (6, 1415630), (10, 849378), (12, 707815), (15, 566252), (20, 424689), (30, 283126), (53, 160260), (60, 141563), (106, 80130), (159, 53420), (212, 40065), (265, 32052), (318, 26710), (530, 16026), (636, 13355), (795, 10684), (1060, 8013), (1590, 5342), (2671, 3180)]