155372010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304651}}^1$

素因数の和:304678

約数の個数: 32

約数和(自身を含む): 394828992

約数和(自身を除く): 239456982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 304651, 609302, 913953, 1523255, 1827906, 3046510, 4569765, 5179067, 9139530, 10358134, 15537201, 25895335, 31074402, 51790670, 77686005, 155372010]

約数ペア:

[(1, 155372010), (2, 77686005), (3, 51790670), (5, 31074402), (6, 25895335), (10, 15537201), (15, 10358134), (17, 9139530), (30, 5179067), (34, 4569765), (51, 3046510), (85, 1827906), (102, 1523255), (170, 913953), (255, 609302), (510, 304651)]