11545260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 32526816

約数和(自身を除く): 20981556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 997, 1158, 1930, 1994, 2316, 2895, 2991, 3860, 3988, 4985, 5790, 5982, 9970, 11580, 11964, 14955, 19940, 29910, 59820, 192421, 384842, 577263, 769684, 962105, 1154526, 1924210, 2309052, 2886315, 3848420, 5772630, 11545260]

約数ペア:

[(1, 11545260), (2, 5772630), (3, 3848420), (4, 2886315), (5, 2309052), (6, 1924210), (10, 1154526), (12, 962105), (15, 769684), (20, 577263), (30, 384842), (60, 192421), (193, 59820), (386, 29910), (579, 19940), (772, 14955), (965, 11964), (997, 11580), (1158, 9970), (1930, 5982), (1994, 5790), (2316, 4985), (2895, 3988), (2991, 3860)]