63296180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{20959}}^1$

素因数の和:21119

約数の個数: 24

約数和(自身を含む): 133808640

約数和(自身を除く): 70512460

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 20959, 41918, 83836, 104795, 209590, 419180, 3164809, 6329618, 12659236, 15824045, 31648090, 63296180]

約数ペア:

[(1, 63296180), (2, 31648090), (4, 15824045), (5, 12659236), (10, 6329618), (20, 3164809), (151, 419180), (302, 209590), (604, 104795), (755, 83836), (1510, 41918), (3020, 20959)]