465304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{218453}}^1$

素因数の和:218534

約数の個数: 32

約数和(自身を含む): 1132465536

約数和(自身を除く): 667160646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 218453, 436906, 655359, 1092265, 1310718, 2184530, 3276795, 6553590, 15510163, 31020326, 46530489, 77550815, 93060978, 155101630, 232652445, 465304890]

約数ペア:

[(1, 465304890), (2, 232652445), (3, 155101630), (5, 93060978), (6, 77550815), (10, 46530489), (15, 31020326), (30, 15510163), (71, 6553590), (142, 3276795), (213, 2184530), (355, 1310718), (426, 1092265), (710, 655359), (1065, 436906), (2130, 218453)]