30488058

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20407}}^1$

素因数の和:20498

約数の個数: 24

約数和(自身を含む): 66856608

約数和(自身を除く): 36368550

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20407, 40814, 61221, 122442, 183663, 367326, 1693781, 3387562, 5081343, 10162686, 15244029, 30488058]

約数ペア:

[(1, 30488058), (2, 15244029), (3, 10162686), (6, 5081343), (9, 3387562), (18, 1693781), (83, 367326), (166, 183663), (249, 122442), (498, 61221), (747, 40814), (1494, 20407)]