63690540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1061509}}^1$

素因数の和:1061521

約数の個数: 24

約数和(自身を含む): 178333680

約数和(自身を除く): 114643140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1061509, 2123018, 3184527, 4246036, 5307545, 6369054, 10615090, 12738108, 15922635, 21230180, 31845270, 63690540]

約数ペア:

[(1, 63690540), (2, 31845270), (3, 21230180), (4, 15922635), (5, 12738108), (6, 10615090), (10, 6369054), (12, 5307545), (15, 4246036), (20, 3184527), (30, 2123018), (60, 1061509)]