56450220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4219}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 158807040

約数和(自身を除く): 102356820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4219, 4460, 6690, 8438, 12657, 13380, 16876, 21095, 25314, 42190, 50628, 63285, 84380, 126570, 253140, 940837, 1881674, 2822511, 3763348, 4704185, 5645022, 9408370, 11290044, 14112555, 18816740, 28225110, 56450220]

約数ペア:

[(1, 56450220), (2, 28225110), (3, 18816740), (4, 14112555), (5, 11290044), (6, 9408370), (10, 5645022), (12, 4704185), (15, 3763348), (20, 2822511), (30, 1881674), (60, 940837), (223, 253140), (446, 126570), (669, 84380), (892, 63285), (1115, 50628), (1338, 42190), (2230, 25314), (2676, 21095), (3345, 16876), (4219, 13380), (4460, 12657), (6690, 8438)]