231427370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{564457}}^1$

素因数の和:564505

約数の個数: 16

約数和(自身を含む): 426730248

約数和(自身を除く): 195302878

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 564457, 1128914, 2822285, 5644570, 23142737, 46285474, 115713685, 231427370]

約数ペア:

[(1, 231427370), (2, 115713685), (5, 46285474), (10, 23142737), (41, 5644570), (82, 2822285), (205, 1128914), (410, 564457)]