98385780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1639763}}^1$

素因数の和:1639775

約数の個数: 24

約数和(自身を含む): 275480352

約数和(自身を除く): 177094572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1639763, 3279526, 4919289, 6559052, 8198815, 9838578, 16397630, 19677156, 24596445, 32795260, 49192890, 98385780]

約数ペア:

[(1, 98385780), (2, 49192890), (3, 32795260), (4, 24596445), (5, 19677156), (6, 16397630), (10, 9838578), (12, 8198815), (15, 6559052), (20, 4919289), (30, 3279526), (60, 1639763)]