5290860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 14968800

約数和(自身を除く): 9677940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 809, 1090, 1308, 1618, 1635, 2180, 2427, 3236, 3270, 4045, 4854, 6540, 8090, 9708, 12135, 16180, 24270, 48540, 88181, 176362, 264543, 352724, 440905, 529086, 881810, 1058172, 1322715, 1763620, 2645430, 5290860]

約数ペア:

[(1, 5290860), (2, 2645430), (3, 1763620), (4, 1322715), (5, 1058172), (6, 881810), (10, 529086), (12, 440905), (15, 352724), (20, 264543), (30, 176362), (60, 88181), (109, 48540), (218, 24270), (327, 16180), (436, 12135), (545, 9708), (654, 8090), (809, 6540), (1090, 4854), (1308, 4045), (1618, 3270), (1635, 3236), (2180, 2427)]