68019180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1133653}}^1$

素因数の和:1133665

約数の個数: 24

約数和(自身を含む): 190453872

約数和(自身を除く): 122434692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1133653, 2267306, 3400959, 4534612, 5668265, 6801918, 11336530, 13603836, 17004795, 22673060, 34009590, 68019180]

約数ペア:

[(1, 68019180), (2, 34009590), (3, 22673060), (4, 17004795), (5, 13603836), (6, 11336530), (10, 6801918), (12, 5668265), (15, 4534612), (20, 3400959), (30, 2267306), (60, 1133653)]