134430420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240507}}^1$

素因数の和:2240519

約数の個数: 24

約数和(自身を含む): 376405344

約数和(自身を除く): 241974924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240507, 4481014, 6721521, 8962028, 11202535, 13443042, 22405070, 26886084, 33607605, 44810140, 67215210, 134430420]

約数ペア:

[(1, 134430420), (2, 67215210), (3, 44810140), (4, 33607605), (5, 26886084), (6, 22405070), (10, 13443042), (12, 11202535), (15, 8962028), (20, 6721521), (30, 4481014), (60, 2240507)]