2258940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37649}}^1$

素因数の和:37661

約数の個数: 24

約数和(自身を含む): 6325200

約数和(自身を除く): 4066260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37649, 75298, 112947, 150596, 188245, 225894, 376490, 451788, 564735, 752980, 1129470, 2258940]

約数ペア:

[(1, 2258940), (2, 1129470), (3, 752980), (4, 564735), (5, 451788), (6, 376490), (10, 225894), (12, 188245), (15, 150596), (20, 112947), (30, 75298), (60, 37649)]