27740090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23342

約数の個数: 32

約数和(自身を含む): 60424704

約数和(自身を除く): 32684614

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 23311, 46622, 116555, 163177, 233110, 326354, 396287, 792574, 815885, 1631770, 1981435, 2774009, 3962870, 5548018, 13870045, 27740090]

約数ペア:

[(1, 27740090), (2, 13870045), (5, 5548018), (7, 3962870), (10, 2774009), (14, 1981435), (17, 1631770), (34, 815885), (35, 792574), (70, 396287), (85, 326354), (119, 233110), (170, 163177), (238, 116555), (595, 46622), (1190, 23311)]