154054260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{855857}}^1$

素因数の和:855872

約数の個数: 36

約数和(自身を含む): 467298468

約数和(自身を除く): 313244208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 855857, 1711714, 2567571, 3423428, 4279285, 5135142, 7702713, 8558570, 10270284, 12837855, 15405426, 17117140, 25675710, 30810852, 38513565, 51351420, 77027130, 154054260]

約数ペア:

[(1, 154054260), (2, 77027130), (3, 51351420), (4, 38513565), (5, 30810852), (6, 25675710), (9, 17117140), (10, 15405426), (12, 12837855), (15, 10270284), (18, 8558570), (20, 7702713), (30, 5135142), (36, 4279285), (45, 3423428), (60, 2567571), (90, 1711714), (180, 855857)]