172664698740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2877744979}}^1$

素因数の和:2877744991

約数の個数: 24

約数和(自身を含む): 483461156640

約数和(自身を除く): 310796457900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2877744979, 5755489958, 8633234937, 11510979916, 14388724895, 17266469874, 28777449790, 34532939748, 43166174685, 57554899580, 86332349370, 172664698740]

約数ペア:

[(1, 172664698740), (2, 86332349370), (3, 57554899580), (4, 43166174685), (5, 34532939748), (6, 28777449790), (10, 17266469874), (12, 14388724895), (15, 11510979916), (20, 8633234937), (30, 5755489958), (60, 2877744979)]