57250130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16691}}^1$

素因数の和:16719

約数の個数: 32

約数和(自身を含む): 120182400

約数和(自身を除く): 62932270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16691, 33382, 83455, 116837, 166910, 233674, 584185, 817859, 1168370, 1635718, 4089295, 5725013, 8178590, 11450026, 28625065, 57250130]

約数ペア:

[(1, 57250130), (2, 28625065), (5, 11450026), (7, 8178590), (10, 5725013), (14, 4089295), (35, 1635718), (49, 1168370), (70, 817859), (98, 584185), (245, 233674), (343, 166910), (490, 116837), (686, 83455), (1715, 33382), (3430, 16691)]