30335038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20749}}^1$

素因数の和:20811

約数の個数: 16

約数和(自身を含む): 49302000

約数和(自身を除く): 18966962

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 20749, 41498, 352733, 705466, 892207, 1784414, 15167519, 30335038]

約数ペア:

[(1, 30335038), (2, 15167519), (17, 1784414), (34, 892207), (43, 705466), (86, 352733), (731, 41498), (1462, 20749)]