23185740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{386429}}^1$

素因数の和:386441

約数の個数: 24

約数和(自身を含む): 64920240

約数和(自身を除く): 41734500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 386429, 772858, 1159287, 1545716, 1932145, 2318574, 3864290, 4637148, 5796435, 7728580, 11592870, 23185740]

約数ペア:

[(1, 23185740), (2, 11592870), (3, 7728580), (4, 5796435), (5, 4637148), (6, 3864290), (10, 2318574), (12, 1932145), (15, 1545716), (20, 1159287), (30, 772858), (60, 386429)]