5280689890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{75438427}}^1$

素因数の和:75438441

約数の個数: 16

約数和(自身を含む): 10863133632

約数和(自身を除く): 5582443742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 75438427, 150876854, 377192135, 528068989, 754384270, 1056137978, 2640344945, 5280689890]

約数ペア:

[(1, 5280689890), (2, 2640344945), (5, 1056137978), (7, 754384270), (10, 528068989), (14, 377192135), (35, 150876854), (70, 75438427)]