530186450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{558091}}^1$

素因数の和:558122

約数の個数: 24

約数和(自身を含む): 1038051120

約数和(自身を除く): 507864670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 558091, 1116182, 2790455, 5580910, 10603729, 13952275, 21207458, 27904550, 53018645, 106037290, 265093225, 530186450]

約数ペア:

[(1, 530186450), (2, 265093225), (5, 106037290), (10, 53018645), (19, 27904550), (25, 21207458), (38, 13952275), (50, 10603729), (95, 5580910), (190, 2790455), (475, 1116182), (950, 558091)]