312104220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{3019}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 874688640

約数和(自身を除く): 562584420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1723, 3019, 3446, 5169, 6038, 6892, 8615, 9057, 10338, 12076, 15095, 17230, 18114, 20676, 25845, 30190, 34460, 36228, 45285, 51690, 60380, 90570, 103380, 181140, 5201737, 10403474, 15605211, 20806948, 26008685, 31210422, 52017370, 62420844, 78026055, 104034740, 156052110, 312104220]

約数ペア:

[(1, 312104220), (2, 156052110), (3, 104034740), (4, 78026055), (5, 62420844), (6, 52017370), (10, 31210422), (12, 26008685), (15, 20806948), (20, 15605211), (30, 10403474), (60, 5201737), (1723, 181140), (3019, 103380), (3446, 90570), (5169, 60380), (6038, 51690), (6892, 45285), (8615, 36228), (9057, 34460), (10338, 30190), (12076, 25845), (15095, 20676), (17230, 18114)]