2021132430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22457027}}^1$

素因数の和:22457040

約数の個数: 24

約数和(自身を含む): 5254944552

約数和(自身を除く): 3233812122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22457027, 44914054, 67371081, 112285135, 134742162, 202113243, 224570270, 336855405, 404226486, 673710810, 1010566215, 2021132430]

約数ペア:

[(1, 2021132430), (2, 1010566215), (3, 673710810), (5, 404226486), (6, 336855405), (9, 224570270), (10, 202113243), (15, 134742162), (18, 112285135), (30, 67371081), (45, 44914054), (90, 22457027)]