4122780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68713}}^1$

素因数の和:68725

約数の個数: 24

約数和(自身を含む): 11543952

約数和(自身を除く): 7421172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68713, 137426, 206139, 274852, 343565, 412278, 687130, 824556, 1030695, 1374260, 2061390, 4122780]

約数ペア:

[(1, 4122780), (2, 2061390), (3, 1374260), (4, 1030695), (5, 824556), (6, 687130), (10, 412278), (12, 343565), (15, 274852), (20, 206139), (30, 137426), (60, 68713)]