31504010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29443}}^1$

素因数の和:29557

約数の個数: 16

約数和(自身を含む): 57239136

約数和(自身を除く): 25735126

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 29443, 58886, 147215, 294430, 3150401, 6300802, 15752005, 31504010]

約数ペア:

[(1, 31504010), (2, 15752005), (5, 6300802), (10, 3150401), (107, 294430), (214, 147215), (535, 58886), (1070, 29443)]