157204170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1746713}}^1$

素因数の和:1746726

約数の個数: 24

約数和(自身を含む): 408731076

約数和(自身を除く): 251526906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1746713, 3493426, 5240139, 8733565, 10480278, 15720417, 17467130, 26200695, 31440834, 52401390, 78602085, 157204170]

約数ペア:

[(1, 157204170), (2, 78602085), (3, 52401390), (5, 31440834), (6, 26200695), (9, 17467130), (10, 15720417), (15, 10480278), (18, 8733565), (30, 5240139), (45, 3493426), (90, 1746713)]