30915672016

素因数分解:

$2^4\times {\mathrm{4519}}^1\times {\mathrm{427579}}^1$

素因数の和:432106

約数の個数: 20

約数和(自身を含む): 59912509600

約数和(自身を除く): 28996837584

約数列:

[1, 2, 4, 8, 16, 4519, 9038, 18076, 36152, 72304, 427579, 855158, 1710316, 3420632, 6841264, 1932229501, 3864459002, 7728918004, 15457836008, 30915672016]

約数ペア:

[(1, 30915672016), (2, 15457836008), (4, 7728918004), (8, 3864459002), (16, 1932229501), (4519, 6841264), (9038, 3420632), (18076, 1710316), (36152, 855158), (72304, 427579)]