6990420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{116507}}^1$

素因数の和:116519

約数の個数: 24

約数和(自身を含む): 19573344

約数和(自身を除く): 12582924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 116507, 233014, 349521, 466028, 582535, 699042, 1165070, 1398084, 1747605, 2330140, 3495210, 6990420]

約数ペア:

[(1, 6990420), (2, 3495210), (3, 2330140), (4, 1747605), (5, 1398084), (6, 1165070), (10, 699042), (12, 582535), (15, 466028), (20, 349521), (30, 233014), (60, 116507)]