1960946850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{421709}}^1$

素因数の和:421755

約数の個数: 48

約数和(自身を含む): 5020035840

約数和(自身を除く): 3059088990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 421709, 843418, 1265127, 2108545, 2530254, 4217090, 6325635, 10542725, 12651270, 13072979, 21085450, 26145958, 31628175, 39218937, 63256350, 65364895, 78437874, 130729790, 196094685, 326824475, 392189370, 653648950, 980473425, 1960946850]

約数ペア:

[(1, 1960946850), (2, 980473425), (3, 653648950), (5, 392189370), (6, 326824475), (10, 196094685), (15, 130729790), (25, 78437874), (30, 65364895), (31, 63256350), (50, 39218937), (62, 31628175), (75, 26145958), (93, 21085450), (150, 13072979), (155, 12651270), (186, 10542725), (310, 6325635), (465, 4217090), (775, 2530254), (930, 2108545), (1550, 1265127), (2325, 843418), (4650, 421709)]