75427130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443689}}^1$

素因数の和:443713

約数の個数: 16

約数和(自身を含む): 143755560

約数和(自身を除く): 68328430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443689, 887378, 2218445, 4436890, 7542713, 15085426, 37713565, 75427130]

約数ペア:

[(1, 75427130), (2, 37713565), (5, 15085426), (10, 7542713), (17, 4436890), (34, 2218445), (85, 887378), (170, 443689)]