1180498740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19674979}}^1$

素因数の和:19674991

約数の個数: 24

約数和(自身を含む): 3305396640

約数和(自身を除く): 2124897900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19674979, 39349958, 59024937, 78699916, 98374895, 118049874, 196749790, 236099748, 295124685, 393499580, 590249370, 1180498740]

約数ペア:

[(1, 1180498740), (2, 590249370), (3, 393499580), (4, 295124685), (5, 236099748), (6, 196749790), (10, 118049874), (12, 98374895), (15, 78699916), (20, 59024937), (30, 39349958), (60, 19674979)]