23730540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395509}}^1$

素因数の和:395521

約数の個数: 24

約数和(自身を含む): 66445680

約数和(自身を除く): 42715140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395509, 791018, 1186527, 1582036, 1977545, 2373054, 3955090, 4746108, 5932635, 7910180, 11865270, 23730540]

約数ペア:

[(1, 23730540), (2, 11865270), (3, 7910180), (4, 5932635), (5, 4746108), (6, 3955090), (10, 2373054), (12, 1977545), (15, 1582036), (20, 1186527), (30, 791018), (60, 395509)]