85400510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8999}}^1$

素因数の和:9092

約数の個数: 32

約数和(自身を含む): 167832000

約数和(自身を除く): 82431490

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 8999, 9490, 17998, 44995, 89990, 116987, 233974, 584935, 656927, 1169870, 1313854, 3284635, 6569270, 8540051, 17080102, 42700255, 85400510]

約数ペア:

[(1, 85400510), (2, 42700255), (5, 17080102), (10, 8540051), (13, 6569270), (26, 3284635), (65, 1313854), (73, 1169870), (130, 656927), (146, 584935), (365, 233974), (730, 116987), (949, 89990), (1898, 44995), (4745, 17998), (8999, 9490)]