30285726

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 61637760

約数和(自身を除く): 31352034

約数列:

[1, 2, 3, 6, 163, 173, 179, 326, 346, 358, 489, 519, 537, 978, 1038, 1074, 28199, 29177, 30967, 56398, 58354, 61934, 84597, 87531, 92901, 169194, 175062, 185802, 5047621, 10095242, 15142863, 30285726]

約数ペア:

[(1, 30285726), (2, 15142863), (3, 10095242), (6, 5047621), (163, 185802), (173, 175062), (179, 169194), (326, 92901), (346, 87531), (358, 84597), (489, 61934), (519, 58354), (537, 56398), (978, 30967), (1038, 29177), (1074, 28199)]