30943684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{188681}}^1$

素因数の和:188726

約数の個数: 12

約数和(自身を含む): 55472508

約数和(自身を除く): 24528824

約数列:

[1, 2, 4, 41, 82, 164, 188681, 377362, 754724, 7735921, 15471842, 30943684]

約数ペア:

[(1, 30943684), (2, 15471842), (4, 7735921), (41, 754724), (82, 377362), (164, 188681)]