30447180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169151}}^1$

素因数の和:169166

約数の個数: 36

約数和(自身を含む): 92356992

約数和(自身を除く): 61909812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169151, 338302, 507453, 676604, 845755, 1014906, 1522359, 1691510, 2029812, 2537265, 3044718, 3383020, 5074530, 6089436, 7611795, 10149060, 15223590, 30447180]

約数ペア:

[(1, 30447180), (2, 15223590), (3, 10149060), (4, 7611795), (5, 6089436), (6, 5074530), (9, 3383020), (10, 3044718), (12, 2537265), (15, 2029812), (18, 1691510), (20, 1522359), (30, 1014906), (36, 845755), (45, 676604), (60, 507453), (90, 338302), (180, 169151)]