171947130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5731571}}^1$

素因数の和:5731581

約数の個数: 16

約数和(自身を含む): 412673184

約数和(自身を除く): 240726054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5731571, 11463142, 17194713, 28657855, 34389426, 57315710, 85973565, 171947130]

約数ペア:

[(1, 171947130), (2, 85973565), (3, 57315710), (5, 34389426), (6, 28657855), (10, 17194713), (15, 11463142), (30, 5731571)]