1982430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22027}}^1$

素因数の和:22040

約数の個数: 24

約数和(自身を含む): 5154552

約数和(自身を除く): 3172122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22027, 44054, 66081, 110135, 132162, 198243, 220270, 330405, 396486, 660810, 991215, 1982430]

約数ペア:

[(1, 1982430), (2, 991215), (3, 660810), (5, 396486), (6, 330405), (9, 220270), (10, 198243), (15, 132162), (18, 110135), (30, 66081), (45, 44054), (90, 22027)]