7315260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121921}}^1$

素因数の和:121933

約数の個数: 24

約数和(自身を含む): 20482896

約数和(自身を除く): 13167636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121921, 243842, 365763, 487684, 609605, 731526, 1219210, 1463052, 1828815, 2438420, 3657630, 7315260]

約数ペア:

[(1, 7315260), (2, 3657630), (3, 2438420), (4, 1828815), (5, 1463052), (6, 1219210), (10, 731526), (12, 609605), (15, 487684), (20, 365763), (30, 243842), (60, 121921)]