2912492790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32361031}}^1$

素因数の和:32361044

約数の個数: 24

約数和(自身を含む): 7572481488

約数和(自身を除く): 4659988698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32361031, 64722062, 97083093, 161805155, 194166186, 291249279, 323610310, 485415465, 582498558, 970830930, 1456246395, 2912492790]

約数ペア:

[(1, 2912492790), (2, 1456246395), (3, 970830930), (5, 582498558), (6, 485415465), (9, 323610310), (10, 291249279), (15, 194166186), (18, 161805155), (30, 97083093), (45, 64722062), (90, 32361031)]