290432484

素因数分解:

$2^2\times 3^2\times {\mathrm{8067569}}^1$

素因数の和:8067579

約数の個数: 18

約数和(自身を含む): 734148870

約数和(自身を除く): 443716386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8067569, 16135138, 24202707, 32270276, 48405414, 72608121, 96810828, 145216242, 290432484]

約数ペア:

[(1, 290432484), (2, 145216242), (3, 96810828), (4, 72608121), (6, 48405414), (9, 32270276), (12, 24202707), (18, 16135138), (36, 8067569)]