49381620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3037}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 138824448

約数和(自身を除く): 89442828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3037, 3252, 4065, 5420, 6074, 8130, 9111, 12148, 15185, 16260, 18222, 30370, 36444, 45555, 60740, 91110, 182220, 823027, 1646054, 2469081, 3292108, 4115135, 4938162, 8230270, 9876324, 12345405, 16460540, 24690810, 49381620]

約数ペア:

[(1, 49381620), (2, 24690810), (3, 16460540), (4, 12345405), (5, 9876324), (6, 8230270), (10, 4938162), (12, 4115135), (15, 3292108), (20, 2469081), (30, 1646054), (60, 823027), (271, 182220), (542, 91110), (813, 60740), (1084, 45555), (1355, 36444), (1626, 30370), (2710, 18222), (3037, 16260), (3252, 15185), (4065, 12148), (5420, 9111), (6074, 8130)]