30745284

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{5261}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 71899968

約数和(自身を除く): 41154684

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5261, 5844, 10522, 15783, 21044, 31566, 63132, 2562107, 5124214, 7686321, 10248428, 15372642, 30745284]

約数ペア:

[(1, 30745284), (2, 15372642), (3, 10248428), (4, 7686321), (6, 5124214), (12, 2562107), (487, 63132), (974, 31566), (1461, 21044), (1948, 15783), (2922, 10522), (5261, 5844)]