30665042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12703}}^1$

素因数の和:12793

約数の個数: 16

約数和(自身を含む): 49393152

約数和(自身を除く): 18728110

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12703, 25406, 215951, 431902, 901913, 1803826, 15332521, 30665042]

約数ペア:

[(1, 30665042), (2, 15332521), (17, 1803826), (34, 901913), (71, 431902), (142, 215951), (1207, 25406), (2414, 12703)]