213510010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{3011}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 439800192

約数和(自身を除く): 226290182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 3011, 5065, 6022, 7091, 10130, 14182, 15055, 21077, 30110, 35455, 42154, 70910, 105385, 210770, 3050143, 6100286, 15250715, 21351001, 30501430, 42702002, 106755005, 213510010]

約数ペア:

[(1, 213510010), (2, 106755005), (5, 42702002), (7, 30501430), (10, 21351001), (14, 15250715), (35, 6100286), (70, 3050143), (1013, 210770), (2026, 105385), (3011, 70910), (5065, 42154), (6022, 35455), (7091, 30110), (10130, 21077), (14182, 15055)]