1090550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 2149416

約数和(自身を除く): 1058866

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1283, 2566, 6415, 12830, 21811, 32075, 43622, 64150, 109055, 218110, 545275, 1090550]

約数ペア:

[(1, 1090550), (2, 545275), (5, 218110), (10, 109055), (17, 64150), (25, 43622), (34, 32075), (50, 21811), (85, 12830), (170, 6415), (425, 2566), (850, 1283)]