135778740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2262979}}^1$

素因数の和:2262991

約数の個数: 24

約数和(自身を含む): 380180640

約数和(自身を除く): 244401900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2262979, 4525958, 6788937, 9051916, 11314895, 13577874, 22629790, 27155748, 33944685, 45259580, 67889370, 135778740]

約数ペア:

[(1, 135778740), (2, 67889370), (3, 45259580), (4, 33944685), (5, 27155748), (6, 22629790), (10, 13577874), (12, 11314895), (15, 9051916), (20, 6788937), (30, 4525958), (60, 2262979)]