4999620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 9152700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 809, 1030, 1236, 1545, 1618, 2060, 2427, 3090, 3236, 4045, 4854, 6180, 8090, 9708, 12135, 16180, 24270, 48540, 83327, 166654, 249981, 333308, 416635, 499962, 833270, 999924, 1249905, 1666540, 2499810, 4999620]

約数ペア:

[(1, 4999620), (2, 2499810), (3, 1666540), (4, 1249905), (5, 999924), (6, 833270), (10, 499962), (12, 416635), (15, 333308), (20, 249981), (30, 166654), (60, 83327), (103, 48540), (206, 24270), (309, 16180), (412, 12135), (515, 9708), (618, 8090), (809, 6180), (1030, 4854), (1236, 4045), (1545, 3236), (1618, 3090), (2060, 2427)]