30259204

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{26921}}^1$

素因数の和:27206

約数の個数: 12

約数和(自身を含む): 53144028

約数和(自身を除く): 22884824

約数列:

[1, 2, 4, 281, 562, 1124, 26921, 53842, 107684, 7564801, 15129602, 30259204]

約数ペア:

[(1, 30259204), (2, 15129602), (4, 7564801), (281, 107684), (562, 53842), (1124, 26921)]