19652070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{655069}}^1$

素因数の和:655079

約数の個数: 16

約数和(自身を含む): 47165040

約数和(自身を除く): 27512970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 655069, 1310138, 1965207, 3275345, 3930414, 6550690, 9826035, 19652070]

約数ペア:

[(1, 19652070), (2, 9826035), (3, 6550690), (5, 3930414), (6, 3275345), (10, 1965207), (15, 1310138), (30, 655069)]