30899924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3529}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 59304000

約数和(自身を除く): 28404076

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 3529, 4378, 7058, 8756, 14116, 38819, 77638, 155276, 702271, 1404542, 2809084, 7724981, 15449962, 30899924]

約数ペア:

[(1, 30899924), (2, 15449962), (4, 7724981), (11, 2809084), (22, 1404542), (44, 702271), (199, 155276), (398, 77638), (796, 38819), (2189, 14116), (3529, 8756), (4378, 7058)]