9930230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 18690048

約数和(自身を除く): 8759818

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 311, 515, 622, 1030, 1555, 3110, 3193, 6386, 9641, 15965, 19282, 31930, 32033, 48205, 64066, 96410, 160165, 320330, 993023, 1986046, 4965115, 9930230]

約数ペア:

[(1, 9930230), (2, 4965115), (5, 1986046), (10, 993023), (31, 320330), (62, 160165), (103, 96410), (155, 64066), (206, 48205), (310, 32033), (311, 31930), (515, 19282), (622, 15965), (1030, 9641), (1555, 6386), (3110, 3193)]