1910972010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1044247}}^1$

素因数の和:1044318

約数の個数: 32

約数和(自身を含む): 4661523072

約数和(自身を除く): 2750551062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1044247, 2088494, 3132741, 5221235, 6265482, 10442470, 15663705, 31327410, 63699067, 127398134, 191097201, 318495335, 382194402, 636990670, 955486005, 1910972010]

約数ペア:

[(1, 1910972010), (2, 955486005), (3, 636990670), (5, 382194402), (6, 318495335), (10, 191097201), (15, 127398134), (30, 63699067), (61, 31327410), (122, 15663705), (183, 10442470), (305, 6265482), (366, 5221235), (610, 3132741), (915, 2088494), (1830, 1044247)]