2227430030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31820429}}^1$

素因数の和:31820443

約数の個数: 16

約数和(自身を含む): 4582141920

約数和(自身を除く): 2354711890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31820429, 63640858, 159102145, 222743003, 318204290, 445486006, 1113715015, 2227430030]

約数ペア:

[(1, 2227430030), (2, 1113715015), (5, 445486006), (7, 318204290), (10, 222743003), (14, 159102145), (35, 63640858), (70, 31820429)]