30620044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84121}}^1$

素因数の和:84145

約数の個数: 24

約数和(自身を含む): 65951648

約数和(自身を除く): 35331604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84121, 168242, 336484, 588847, 1093573, 1177694, 2187146, 2355388, 4374292, 7655011, 15310022, 30620044]

約数ペア:

[(1, 30620044), (2, 15310022), (4, 7655011), (7, 4374292), (13, 2355388), (14, 2187146), (26, 1177694), (28, 1093573), (52, 588847), (91, 336484), (182, 168242), (364, 84121)]