668141580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11135693}}^1$

素因数の和:11135705

約数の個数: 24

約数和(自身を含む): 1870796592

約数和(自身を除く): 1202655012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11135693, 22271386, 33407079, 44542772, 55678465, 66814158, 111356930, 133628316, 167035395, 222713860, 334070790, 668141580]

約数ペア:

[(1, 668141580), (2, 334070790), (3, 222713860), (4, 167035395), (5, 133628316), (6, 111356930), (10, 66814158), (12, 55678465), (15, 44542772), (20, 33407079), (30, 22271386), (60, 11135693)]