30241284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68111}}^1$

素因数の和:68155

約数の個数: 24

約数和(自身を含む): 72471168

約数和(自身を除く): 42229884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68111, 136222, 204333, 272444, 408666, 817332, 2520107, 5040214, 7560321, 10080428, 15120642, 30241284]

約数ペア:

[(1, 30241284), (2, 15120642), (3, 10080428), (4, 7560321), (6, 5040214), (12, 2520107), (37, 817332), (74, 408666), (111, 272444), (148, 204333), (222, 136222), (444, 68111)]