38734620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{645577}}^1$

素因数の和:645589

約数の個数: 24

約数和(自身を含む): 108457104

約数和(自身を除く): 69722484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 645577, 1291154, 1936731, 2582308, 3227885, 3873462, 6455770, 7746924, 9683655, 12911540, 19367310, 38734620]

約数ペア:

[(1, 38734620), (2, 19367310), (3, 12911540), (4, 9683655), (5, 7746924), (6, 6455770), (10, 3873462), (12, 3227885), (15, 2582308), (20, 1936731), (30, 1291154), (60, 645577)]