3990660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 11261376

約数和(自身を除く): 7270716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 293, 454, 586, 681, 879, 908, 1135, 1172, 1362, 1465, 1758, 2270, 2724, 2930, 3405, 3516, 4395, 4540, 5860, 6810, 8790, 13620, 17580, 66511, 133022, 199533, 266044, 332555, 399066, 665110, 798132, 997665, 1330220, 1995330, 3990660]

約数ペア:

[(1, 3990660), (2, 1995330), (3, 1330220), (4, 997665), (5, 798132), (6, 665110), (10, 399066), (12, 332555), (15, 266044), (20, 199533), (30, 133022), (60, 66511), (227, 17580), (293, 13620), (454, 8790), (586, 6810), (681, 5860), (879, 4540), (908, 4395), (1135, 3516), (1172, 3405), (1362, 2930), (1465, 2724), (1758, 2270)]