131130330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42437}}^1$

素因数の和:42550

約数の個数: 32

約数和(自身を含む): 317775744

約数和(自身を除く): 186645414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 42437, 84874, 127311, 212185, 254622, 424370, 636555, 1273110, 4371011, 8742022, 13113033, 21855055, 26226066, 43710110, 65565165, 131130330]

約数ペア:

[(1, 131130330), (2, 65565165), (3, 43710110), (5, 26226066), (6, 21855055), (10, 13113033), (15, 8742022), (30, 4371011), (103, 1273110), (206, 636555), (309, 424370), (515, 254622), (618, 212185), (1030, 127311), (1545, 84874), (3090, 42437)]