475348130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{43973}}^1$

素因数の和:44050

約数の個数: 32

約数和(自身を含む): 911844864

約数和(自身を除く): 436496734

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 43973, 87946, 219865, 439730, 1011379, 2022758, 2066731, 4133462, 5056895, 10113790, 10333655, 20667310, 47534813, 95069626, 237674065, 475348130]

約数ペア:

[(1, 475348130), (2, 237674065), (5, 95069626), (10, 47534813), (23, 20667310), (46, 10333655), (47, 10113790), (94, 5056895), (115, 4133462), (230, 2066731), (235, 2022758), (470, 1011379), (1081, 439730), (2162, 219865), (5405, 87946), (10810, 43973)]