520075470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{28097}}^1$

素因数の和:28724

約数の個数: 32

約数和(自身を含む): 1250248608

約数和(自身を除く): 730173138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 6170, 9255, 18510, 28097, 56194, 84291, 140485, 168582, 280970, 421455, 842910, 17335849, 34671698, 52007547, 86679245, 104015094, 173358490, 260037735, 520075470]

約数ペア:

[(1, 520075470), (2, 260037735), (3, 173358490), (5, 104015094), (6, 86679245), (10, 52007547), (15, 34671698), (30, 17335849), (617, 842910), (1234, 421455), (1851, 280970), (3085, 168582), (3702, 140485), (6170, 84291), (9255, 56194), (18510, 28097)]