5438460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90641}}^1$

素因数の和:90653

約数の個数: 24

約数和(自身を含む): 15227856

約数和(自身を除く): 9789396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90641, 181282, 271923, 362564, 453205, 543846, 906410, 1087692, 1359615, 1812820, 2719230, 5438460]

約数ペア:

[(1, 5438460), (2, 2719230), (3, 1812820), (4, 1359615), (5, 1087692), (6, 906410), (10, 543846), (12, 453205), (15, 362564), (20, 271923), (30, 181282), (60, 90641)]