98538780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1642313}}^1$

素因数の和:1642325

約数の個数: 24

約数和(自身を含む): 275908752

約数和(自身を除く): 177369972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1642313, 3284626, 4926939, 6569252, 8211565, 9853878, 16423130, 19707756, 24634695, 32846260, 49269390, 98538780]

約数ペア:

[(1, 98538780), (2, 49269390), (3, 32846260), (4, 24634695), (5, 19707756), (6, 16423130), (10, 9853878), (12, 8211565), (15, 6569252), (20, 4926939), (30, 3284626), (60, 1642313)]