163047660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2717461}}^1$

素因数の和:2717473

約数の個数: 24

約数和(自身を含む): 456533616

約数和(自身を除く): 293485956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2717461, 5434922, 8152383, 10869844, 13587305, 16304766, 27174610, 32609532, 40761915, 54349220, 81523830, 163047660]

約数ペア:

[(1, 163047660), (2, 81523830), (3, 54349220), (4, 40761915), (5, 32609532), (6, 27174610), (10, 16304766), (12, 13587305), (15, 10869844), (20, 8152383), (30, 5434922), (60, 2717461)]