30940646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82729}}^1$

素因数の和:82759

約数の個数: 16

約数和(自身を含む): 53609040

約数和(自身を除く): 22668394

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82729, 165458, 910019, 1406393, 1820038, 2812786, 15470323, 30940646]

約数ペア:

[(1, 30940646), (2, 15470323), (11, 2812786), (17, 1820038), (22, 1406393), (34, 910019), (187, 165458), (374, 82729)]