68100420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1135007}}^1$

素因数の和:1135019

約数の個数: 24

約数和(自身を含む): 190681344

約数和(自身を除く): 122580924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1135007, 2270014, 3405021, 4540028, 5675035, 6810042, 11350070, 13620084, 17025105, 22700140, 34050210, 68100420]

約数ペア:

[(1, 68100420), (2, 34050210), (3, 22700140), (4, 17025105), (5, 13620084), (6, 11350070), (10, 6810042), (12, 5675035), (15, 4540028), (20, 3405021), (30, 2270014), (60, 1135007)]