147889860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2464831}}^1$

素因数の和:2464843

約数の個数: 24

約数和(自身を含む): 414091776

約数和(自身を除く): 266201916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2464831, 4929662, 7394493, 9859324, 12324155, 14788986, 24648310, 29577972, 36972465, 49296620, 73944930, 147889860]

約数ペア:

[(1, 147889860), (2, 73944930), (3, 49296620), (4, 36972465), (5, 29577972), (6, 24648310), (10, 14788986), (12, 12324155), (15, 9859324), (20, 7394493), (30, 4929662), (60, 2464831)]