31954790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 66057984

約数和(自身を除く): 34103194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2011, 2270, 3178, 4022, 7945, 10055, 14077, 15890, 20110, 28154, 70385, 140770, 456497, 912994, 2282485, 3195479, 4564970, 6390958, 15977395, 31954790]

約数ペア:

[(1, 31954790), (2, 15977395), (5, 6390958), (7, 4564970), (10, 3195479), (14, 2282485), (35, 912994), (70, 456497), (227, 140770), (454, 70385), (1135, 28154), (1589, 20110), (2011, 15890), (2270, 14077), (3178, 10055), (4022, 7945)]