301528060

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{10477}}^1$

素因数の和:11925

約数の個数: 24

約数和(自身を含む): 633709440

約数和(自身を除く): 332181380

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2878, 5756, 7195, 10477, 14390, 20954, 28780, 41908, 52385, 104770, 209540, 15076403, 30152806, 60305612, 75382015, 150764030, 301528060]

約数ペア:

[(1, 301528060), (2, 150764030), (4, 75382015), (5, 60305612), (10, 30152806), (20, 15076403), (1439, 209540), (2878, 104770), (5756, 52385), (7195, 41908), (10477, 28780), (14390, 20954)]