84799380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1747}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 237867840

約数和(自身を除く): 153068460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 1747, 2427, 3236, 3494, 4045, 4854, 5241, 6988, 8090, 8735, 9708, 10482, 12135, 16180, 17470, 20964, 24270, 26205, 34940, 48540, 52410, 104820, 1413323, 2826646, 4239969, 5653292, 7066615, 8479938, 14133230, 16959876, 21199845, 28266460, 42399690, 84799380]

約数ペア:

[(1, 84799380), (2, 42399690), (3, 28266460), (4, 21199845), (5, 16959876), (6, 14133230), (10, 8479938), (12, 7066615), (15, 5653292), (20, 4239969), (30, 2826646), (60, 1413323), (809, 104820), (1618, 52410), (1747, 48540), (2427, 34940), (3236, 26205), (3494, 24270), (4045, 20964), (4854, 17470), (5241, 16180), (6988, 12135), (8090, 10482), (8735, 9708)]