54778770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{608653}}^1$

素因数の和:608666

約数の個数: 24

約数和(自身を含む): 142425036

約数和(自身を除く): 87646266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 608653, 1217306, 1825959, 3043265, 3651918, 5477877, 6086530, 9129795, 10955754, 18259590, 27389385, 54778770]

約数ペア:

[(1, 54778770), (2, 27389385), (3, 18259590), (5, 10955754), (6, 9129795), (9, 6086530), (10, 5477877), (15, 3651918), (18, 3043265), (30, 1825959), (45, 1217306), (90, 608653)]