2307322520

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{229813}}^1$

素因数の和:230075

約数の個数: 32

約数和(自身を含む): 5212181520

約数和(自身を除く): 2904859000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 229813, 459626, 919252, 1149065, 1838504, 2298130, 4596260, 9192520, 57683063, 115366126, 230732252, 288415315, 461464504, 576830630, 1153661260, 2307322520]

約数ペア:

[(1, 2307322520), (2, 1153661260), (4, 576830630), (5, 461464504), (8, 288415315), (10, 230732252), (20, 115366126), (40, 57683063), (251, 9192520), (502, 4596260), (1004, 2298130), (1255, 1838504), (2008, 1149065), (2510, 919252), (5020, 459626), (10040, 229813)]