29980008

素因数分解:

$2^3\times 3^2\times {\mathrm{416389}}^1$

素因数の和:416401

約数の個数: 24

約数和(自身を含む): 81196050

約数和(自身を除く): 51216042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 416389, 832778, 1249167, 1665556, 2498334, 3331112, 3747501, 4996668, 7495002, 9993336, 14990004, 29980008]

約数ペア:

[(1, 29980008), (2, 14990004), (3, 9993336), (4, 7495002), (6, 4996668), (8, 3747501), (9, 3331112), (12, 2498334), (18, 1665556), (24, 1249167), (36, 832778), (72, 416389)]