51251010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1657}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 123196032

約数和(自身を除く): 71945022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031, 1657, 2062, 3093, 3314, 4971, 5155, 6186, 8285, 9942, 10310, 15465, 16570, 24855, 30930, 49710, 1708367, 3416734, 5125101, 8541835, 10250202, 17083670, 25625505, 51251010]

約数ペア:

[(1, 51251010), (2, 25625505), (3, 17083670), (5, 10250202), (6, 8541835), (10, 5125101), (15, 3416734), (30, 1708367), (1031, 49710), (1657, 30930), (2062, 24855), (3093, 16570), (3314, 15465), (4971, 10310), (5155, 9942), (6186, 8285)]