221796270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2464403}}^1$

素因数の和:2464416

約数の個数: 24

約数和(自身を含む): 576670536

約数和(自身を除く): 354874266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2464403, 4928806, 7393209, 12322015, 14786418, 22179627, 24644030, 36966045, 44359254, 73932090, 110898135, 221796270]

約数ペア:

[(1, 221796270), (2, 110898135), (3, 73932090), (5, 44359254), (6, 36966045), (9, 24644030), (10, 22179627), (15, 14786418), (18, 12322015), (30, 7393209), (45, 4928806), (90, 2464403)]