69551390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{29101}}^1$

素因数の和:29347

約数の個数: 16

約数和(自身を含む): 125720640

約数和(自身を除く): 56169250

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 29101, 58202, 145505, 291010, 6955139, 13910278, 34775695, 69551390]

約数ペア:

[(1, 69551390), (2, 34775695), (5, 13910278), (10, 6955139), (239, 291010), (478, 145505), (1195, 58202), (2390, 29101)]