30656675

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 44854272

約数和(自身を除く): 14197597

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 5651, 28255, 39557, 141275, 175181, 197785, 875905, 988925, 1226267, 4379525, 6131335, 30656675]

約数ペア:

[(1, 30656675), (5, 6131335), (7, 4379525), (25, 1226267), (31, 988925), (35, 875905), (155, 197785), (175, 175181), (217, 141275), (775, 39557), (1085, 28255), (5425, 5651)]