30175238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2543}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 48081600

約数和(自身を除く): 17906362

約数列:

[1, 2, 17, 34, 349, 698, 2543, 5086, 5933, 11866, 43231, 86462, 887507, 1775014, 15087619, 30175238]

約数ペア:

[(1, 30175238), (2, 15087619), (17, 1775014), (34, 887507), (349, 86462), (698, 43231), (2543, 11866), (5086, 5933)]