124020810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1378009}}^1$

素因数の和:1378022

約数の個数: 24

約数和(自身を含む): 322454340

約数和(自身を除く): 198433530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1378009, 2756018, 4134027, 6890045, 8268054, 12402081, 13780090, 20670135, 24804162, 41340270, 62010405, 124020810]

約数ペア:

[(1, 124020810), (2, 62010405), (3, 41340270), (5, 24804162), (6, 20670135), (9, 13780090), (10, 12402081), (15, 8268054), (18, 6890045), (30, 4134027), (45, 2756018), (90, 1378009)]