19233870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641129}}^1$

素因数の和:641139

約数の個数: 16

約数和(自身を含む): 46161360

約数和(自身を除く): 26927490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641129, 1282258, 1923387, 3205645, 3846774, 6411290, 9616935, 19233870]

約数ペア:

[(1, 19233870), (2, 9616935), (3, 6411290), (5, 3846774), (6, 3205645), (10, 1923387), (15, 1282258), (30, 641129)]