56461770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{627353}}^1$

素因数の和:627366

約数の個数: 24

約数和(自身を含む): 146800836

約数和(自身を除く): 90339066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 627353, 1254706, 1882059, 3136765, 3764118, 5646177, 6273530, 9410295, 11292354, 18820590, 28230885, 56461770]

約数ペア:

[(1, 56461770), (2, 28230885), (3, 18820590), (5, 11292354), (6, 9410295), (9, 6273530), (10, 5646177), (15, 3764118), (18, 3136765), (30, 1882059), (45, 1254706), (90, 627353)]