109254870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1213943}}^1$

素因数の和:1213956

約数の個数: 24

約数和(自身を含む): 284062896

約数和(自身を除く): 174808026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1213943, 2427886, 3641829, 6069715, 7283658, 10925487, 12139430, 18209145, 21850974, 36418290, 54627435, 109254870]

約数ペア:

[(1, 109254870), (2, 54627435), (3, 36418290), (5, 21850974), (6, 18209145), (9, 12139430), (10, 10925487), (15, 7283658), (18, 6069715), (30, 3641829), (45, 2427886), (90, 1213943)]