30905434

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59663}}^1$

素因数の和:59709

約数の個数: 16

約数和(自身を含む): 54413568

約数和(自身を除く): 23508134

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 59663, 119326, 417641, 835282, 2207531, 4415062, 15452717, 30905434]

約数ペア:

[(1, 30905434), (2, 15452717), (7, 4415062), (14, 2207531), (37, 835282), (74, 417641), (259, 119326), (518, 59663)]