3990930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 5661678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 881, 906, 1510, 1762, 2265, 2643, 4405, 4530, 5286, 8810, 13215, 26430, 133031, 266062, 399093, 665155, 798186, 1330310, 1995465, 3990930]

約数ペア:

[(1, 3990930), (2, 1995465), (3, 1330310), (5, 798186), (6, 665155), (10, 399093), (15, 266062), (30, 133031), (151, 26430), (302, 13215), (453, 8810), (755, 5286), (881, 4530), (906, 4405), (1510, 2643), (1762, 2265)]