30755738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51431}}^1$

素因数の和:51469

約数の個数: 16

約数和(自身を含む): 51843456

約数和(自身を除く): 21087718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 51431, 102862, 668603, 1182913, 1337206, 2365826, 15377869, 30755738]

約数ペア:

[(1, 30755738), (2, 15377869), (13, 2365826), (23, 1337206), (26, 1182913), (46, 668603), (299, 102862), (598, 51431)]