57197290

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{37879}}^1$

素因数の和:38037

約数の個数: 16

約数和(自身を含む): 103639680

約数和(自身を除く): 46442390

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 37879, 75758, 189395, 378790, 5719729, 11439458, 28598645, 57197290]

約数ペア:

[(1, 57197290), (2, 28598645), (5, 11439458), (10, 5719729), (151, 378790), (302, 189395), (755, 75758), (1510, 37879)]