30629786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73277}}^1$

素因数の和:73309

約数の個数: 16

約数和(自身を含む): 52760160

約数和(自身を除く): 22130374

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 73277, 146554, 806047, 1392263, 1612094, 2784526, 15314893, 30629786]

約数ペア:

[(1, 30629786), (2, 15314893), (11, 2784526), (19, 1612094), (22, 1392263), (38, 806047), (209, 146554), (418, 73277)]