30837814

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4523}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 52985088

約数和(自身を除く): 22147274

約数列:

[1, 2, 7, 14, 487, 974, 3409, 4523, 6818, 9046, 31661, 63322, 2202701, 4405402, 15418907, 30837814]

約数ペア:

[(1, 30837814), (2, 15418907), (7, 4405402), (14, 2202701), (487, 63322), (974, 31661), (3409, 9046), (4523, 6818)]