201330810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237009}}^1$

素因数の和:2237022

約数の個数: 24

約数和(自身を含む): 523460340

約数和(自身を除く): 322129530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237009, 4474018, 6711027, 11185045, 13422054, 20133081, 22370090, 33555135, 40266162, 67110270, 100665405, 201330810]

約数ペア:

[(1, 201330810), (2, 100665405), (3, 67110270), (5, 40266162), (6, 33555135), (9, 22370090), (10, 20133081), (15, 13422054), (18, 11185045), (30, 6711027), (45, 4474018), (90, 2237009)]