8239260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137321}}^1$

素因数の和:137333

約数の個数: 24

約数和(自身を含む): 23070096

約数和(自身を除く): 14830836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137321, 274642, 411963, 549284, 686605, 823926, 1373210, 1647852, 2059815, 2746420, 4119630, 8239260]

約数ペア:

[(1, 8239260), (2, 4119630), (3, 2746420), (4, 2059815), (5, 1647852), (6, 1373210), (10, 823926), (12, 686605), (15, 549284), (20, 411963), (30, 274642), (60, 137321)]