126327990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113809}}^1$

素因数の和:113856

約数の個数: 32

約数和(自身を含む): 311384160

約数和(自身を除く): 185056170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 113809, 227618, 341427, 569045, 682854, 1138090, 1707135, 3414270, 4210933, 8421866, 12632799, 21054665, 25265598, 42109330, 63163995, 126327990]

約数ペア:

[(1, 126327990), (2, 63163995), (3, 42109330), (5, 25265598), (6, 21054665), (10, 12632799), (15, 8421866), (30, 4210933), (37, 3414270), (74, 1707135), (111, 1138090), (185, 682854), (222, 569045), (370, 341427), (555, 227618), (1110, 113809)]