56130990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19289}}^1$

素因数の和:19396

約数の個数: 32

約数和(自身を含む): 136110240

約数和(自身を除く): 79979250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 19289, 38578, 57867, 96445, 115734, 192890, 289335, 578670, 1871033, 3742066, 5613099, 9355165, 11226198, 18710330, 28065495, 56130990]

約数ペア:

[(1, 56130990), (2, 28065495), (3, 18710330), (5, 11226198), (6, 9355165), (10, 5613099), (15, 3742066), (30, 1871033), (97, 578670), (194, 289335), (291, 192890), (485, 115734), (582, 96445), (970, 57867), (1455, 38578), (2910, 19289)]