66851580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1114193}}^1$

素因数の和:1114205

約数の個数: 24

約数和(自身を含む): 187184592

約数和(自身を除く): 120333012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1114193, 2228386, 3342579, 4456772, 5570965, 6685158, 11141930, 13370316, 16712895, 22283860, 33425790, 66851580]

約数ペア:

[(1, 66851580), (2, 33425790), (3, 22283860), (4, 16712895), (5, 13370316), (6, 11141930), (10, 6685158), (12, 5570965), (15, 4456772), (20, 3342579), (30, 2228386), (60, 1114193)]