30654054

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21557}}^1$

素因数の和:21644

約数の個数: 24

約数和(自身を含む): 67260960

約数和(自身を除く): 36606906

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21557, 43114, 64671, 129342, 194013, 388026, 1703003, 3406006, 5109009, 10218018, 15327027, 30654054]

約数ペア:

[(1, 30654054), (2, 15327027), (3, 10218018), (6, 5109009), (9, 3406006), (18, 1703003), (79, 388026), (158, 194013), (237, 129342), (474, 64671), (711, 43114), (1422, 21557)]