34378090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 29488790

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 382, 410, 439, 878, 955, 1910, 2195, 4390, 7831, 15662, 17999, 35998, 39155, 78310, 83849, 89995, 167698, 179990, 419245, 838490, 3437809, 6875618, 17189045, 34378090]

約数ペア:

[(1, 34378090), (2, 17189045), (5, 6875618), (10, 3437809), (41, 838490), (82, 419245), (191, 179990), (205, 167698), (382, 89995), (410, 83849), (439, 78310), (878, 39155), (955, 35998), (1910, 17999), (2195, 15662), (4390, 7831)]