39139290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{434881}}^1$

素因数の和:434894

約数の個数: 24

約数和(自身を含む): 101762388

約数和(自身を除く): 62623098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 434881, 869762, 1304643, 2174405, 2609286, 3913929, 4348810, 6523215, 7827858, 13046430, 19569645, 39139290]

約数ペア:

[(1, 39139290), (2, 19569645), (3, 13046430), (5, 7827858), (6, 6523215), (9, 4348810), (10, 3913929), (15, 2609286), (18, 2174405), (30, 1304643), (45, 869762), (90, 434881)]