243090810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2701009}}^1$

素因数の和:2701022

約数の個数: 24

約数和(自身を含む): 632036340

約数和(自身を除く): 388945530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2701009, 5402018, 8103027, 13505045, 16206054, 24309081, 27010090, 40515135, 48618162, 81030270, 121545405, 243090810]

約数ペア:

[(1, 243090810), (2, 121545405), (3, 81030270), (5, 48618162), (6, 40515135), (9, 27010090), (10, 24309081), (15, 16206054), (18, 13505045), (30, 8103027), (45, 5402018), (90, 2701009)]