23670420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394507}}^1$

素因数の和:394519

約数の個数: 24

約数和(自身を含む): 66277344

約数和(自身を除く): 42606924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394507, 789014, 1183521, 1578028, 1972535, 2367042, 3945070, 4734084, 5917605, 7890140, 11835210, 23670420]

約数ペア:

[(1, 23670420), (2, 11835210), (3, 7890140), (4, 5917605), (5, 4734084), (6, 3945070), (10, 2367042), (12, 1972535), (15, 1578028), (20, 1183521), (30, 789014), (60, 394507)]