545994420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9099907}}^1$

素因数の和:9099919

約数の個数: 24

約数和(自身を含む): 1528784544

約数和(自身を除く): 982790124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9099907, 18199814, 27299721, 36399628, 45499535, 54599442, 90999070, 109198884, 136498605, 181998140, 272997210, 545994420]

約数ペア:

[(1, 545994420), (2, 272997210), (3, 181998140), (4, 136498605), (5, 109198884), (6, 90999070), (10, 54599442), (12, 45499535), (15, 36399628), (20, 27299721), (30, 18199814), (60, 9099907)]