90961620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1516027}}^1$

素因数の和:1516039

約数の個数: 24

約数和(自身を含む): 254692704

約数和(自身を除く): 163731084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1516027, 3032054, 4548081, 6064108, 7580135, 9096162, 15160270, 18192324, 22740405, 30320540, 45480810, 90961620]

約数ペア:

[(1, 90961620), (2, 45480810), (3, 30320540), (4, 22740405), (5, 18192324), (6, 15160270), (10, 9096162), (12, 7580135), (15, 6064108), (20, 4548081), (30, 3032054), (60, 1516027)]