30985862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 48224160

約数和(自身を除く): 17238298

約数列:

[1, 2, 29, 58, 487, 974, 1097, 2194, 14123, 28246, 31813, 63626, 534239, 1068478, 15492931, 30985862]

約数ペア:

[(1, 30985862), (2, 15492931), (29, 1068478), (58, 534239), (487, 63626), (974, 31813), (1097, 28246), (2194, 14123)]