57188370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26849}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 139190400

約数和(自身を除く): 82002030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26849, 53698, 80547, 134245, 161094, 268490, 402735, 805470, 1906279, 3812558, 5718837, 9531395, 11437674, 19062790, 28594185, 57188370]

約数ペア:

[(1, 57188370), (2, 28594185), (3, 19062790), (5, 11437674), (6, 9531395), (10, 5718837), (15, 3812558), (30, 1906279), (71, 805470), (142, 402735), (213, 268490), (355, 161094), (426, 134245), (710, 80547), (1065, 53698), (2130, 26849)]