70242910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 60228002

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 1451, 2902, 4841, 7255, 9682, 14510, 24205, 48410, 68197, 136394, 149453, 298906, 340985, 681970, 747265, 1494530, 7024291, 14048582, 35121455, 70242910]

約数ペア:

[(1, 70242910), (2, 35121455), (5, 14048582), (10, 7024291), (47, 1494530), (94, 747265), (103, 681970), (206, 340985), (235, 298906), (470, 149453), (515, 136394), (1030, 68197), (1451, 48410), (2902, 24205), (4841, 14510), (7255, 9682)]