1680471350

素因数分解:

$2^1\times 5^2\times {\mathrm{9091}}^1\times {\mathrm{3697}}^1$

素因数の和:12800

約数の個数: 24

約数和(自身を含む): 3126866088

約数和(自身を除く): 1446394738

約数列:

[1, 2, 5, 10, 25, 50, 3697, 7394, 9091, 18182, 18485, 36970, 45455, 90910, 92425, 184850, 227275, 454550, 33609427, 67218854, 168047135, 336094270, 840235675, 1680471350]

約数ペア:

[(1, 1680471350), (2, 840235675), (5, 336094270), (10, 168047135), (25, 67218854), (50, 33609427), (3697, 454550), (7394, 227275), (9091, 184850), (18182, 92425), (18485, 90910), (36970, 45455)]