30019624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 57999240

約数和(自身を除く): 27979616

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 701, 808, 1402, 2804, 5353, 5608, 10706, 21412, 37153, 42824, 70801, 74306, 141602, 148612, 283204, 297224, 566408, 3752453, 7504906, 15009812, 30019624]

約数ペア:

[(1, 30019624), (2, 15009812), (4, 7504906), (8, 3752453), (53, 566408), (101, 297224), (106, 283204), (202, 148612), (212, 141602), (404, 74306), (424, 70801), (701, 42824), (808, 37153), (1402, 21412), (2804, 10706), (5353, 5608)]