72029670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2400989}}^1$

素因数の和:2400999

約数の個数: 16

約数和(自身を含む): 172871280

約数和(自身を除く): 100841610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2400989, 4801978, 7202967, 12004945, 14405934, 24009890, 36014835, 72029670]

約数ペア:

[(1, 72029670), (2, 36014835), (3, 24009890), (5, 14405934), (6, 12004945), (10, 7202967), (15, 4801978), (30, 2400989)]