30213072

素因数分解:

$2^4\times 3^2\times {\mathrm{209813}}^1$

素因数の和:209827

約数の個数: 30

約数和(自身を含む): 84555042

約数和(自身を除く): 54341970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209813, 419626, 629439, 839252, 1258878, 1678504, 1888317, 2517756, 3357008, 3776634, 5035512, 7553268, 10071024, 15106536, 30213072]

約数ペア:

[(1, 30213072), (2, 15106536), (3, 10071024), (4, 7553268), (6, 5035512), (8, 3776634), (9, 3357008), (12, 2517756), (16, 1888317), (18, 1678504), (24, 1258878), (36, 839252), (48, 629439), (72, 419626), (144, 209813)]