85121580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1418693}}^1$

素因数の和:1418705

約数の個数: 24

約数和(自身を含む): 238340592

約数和(自身を除く): 153219012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1418693, 2837386, 4256079, 5674772, 7093465, 8512158, 14186930, 17024316, 21280395, 28373860, 42560790, 85121580]

約数ペア:

[(1, 85121580), (2, 42560790), (3, 28373860), (4, 21280395), (5, 17024316), (6, 14186930), (10, 8512158), (12, 7093465), (15, 5674772), (20, 4256079), (30, 2837386), (60, 1418693)]