9090810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101009}}^1$

素因数の和:101022

約数の個数: 24

約数和(自身を含む): 23636340

約数和(自身を除く): 14545530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101009, 202018, 303027, 505045, 606054, 909081, 1010090, 1515135, 1818162, 3030270, 4545405, 9090810]

約数ペア:

[(1, 9090810), (2, 4545405), (3, 3030270), (5, 1818162), (6, 1515135), (9, 1010090), (10, 909081), (15, 606054), (18, 505045), (30, 303027), (45, 202018), (90, 101009)]