4047180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67453}}^1$

素因数の和:67465

約数の個数: 24

約数和(自身を含む): 11332272

約数和(自身を除く): 7285092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67453, 134906, 202359, 269812, 337265, 404718, 674530, 809436, 1011795, 1349060, 2023590, 4047180]

約数ペア:

[(1, 4047180), (2, 2023590), (3, 1349060), (4, 1011795), (5, 809436), (6, 674530), (10, 404718), (12, 337265), (15, 269812), (20, 202359), (30, 134906), (60, 67453)]