57114780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1709}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 103187460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 1709, 2228, 2785, 3342, 3418, 5127, 5570, 6684, 6836, 8355, 8545, 10254, 11140, 16710, 17090, 20508, 25635, 33420, 34180, 51270, 102540, 951913, 1903826, 2855739, 3807652, 4759565, 5711478, 9519130, 11422956, 14278695, 19038260, 28557390, 57114780]

約数ペア:

[(1, 57114780), (2, 28557390), (3, 19038260), (4, 14278695), (5, 11422956), (6, 9519130), (10, 5711478), (12, 4759565), (15, 3807652), (20, 2855739), (30, 1903826), (60, 951913), (557, 102540), (1114, 51270), (1671, 34180), (1709, 33420), (2228, 25635), (2785, 20508), (3342, 17090), (3418, 16710), (5127, 11140), (5570, 10254), (6684, 8545), (6836, 8355)]