5182250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 10221120

約数和(自身を除く): 5038870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1091, 2182, 2375, 4750, 5455, 10910, 20729, 27275, 41458, 54550, 103645, 136375, 207290, 272750, 518225, 1036450, 2591125, 5182250]

約数ペア:

[(1, 5182250), (2, 2591125), (5, 1036450), (10, 518225), (19, 272750), (25, 207290), (38, 136375), (50, 103645), (95, 54550), (125, 41458), (190, 27275), (250, 20729), (475, 10910), (950, 5455), (1091, 4750), (2182, 2375)]