1989959610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{190063}}^1$

素因数の和:190422

約数の個数: 32

約数和(自身を含む): 4789612800

約数和(自身を除く): 2799653190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 190063, 380126, 570189, 950315, 1140378, 1900630, 2850945, 5701890, 66331987, 132663974, 198995961, 331659935, 397991922, 663319870, 994979805, 1989959610]

約数ペア:

[(1, 1989959610), (2, 994979805), (3, 663319870), (5, 397991922), (6, 331659935), (10, 198995961), (15, 132663974), (30, 66331987), (349, 5701890), (698, 2850945), (1047, 1900630), (1745, 1140378), (2094, 950315), (3490, 570189), (5235, 380126), (10470, 190063)]