98500440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{820837}}^1$

素因数の和:820851

約数の個数: 32

約数和(自身を含む): 295501680

約数和(自身を除く): 197001240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 820837, 1641674, 2462511, 3283348, 4104185, 4925022, 6566696, 8208370, 9850044, 12312555, 16416740, 19700088, 24625110, 32833480, 49250220, 98500440]

約数ペア:

[(1, 98500440), (2, 49250220), (3, 32833480), (4, 24625110), (5, 19700088), (6, 16416740), (8, 12312555), (10, 9850044), (12, 8208370), (15, 6566696), (20, 4925022), (24, 4104185), (30, 3283348), (40, 2462511), (60, 1641674), (120, 820837)]