27320530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160709}}^1$

素因数の和:160733

約数の個数: 16

約数和(自身を含む): 52070040

約数和(自身を除く): 24749510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160709, 321418, 803545, 1607090, 2732053, 5464106, 13660265, 27320530]

約数ペア:

[(1, 27320530), (2, 13660265), (5, 5464106), (10, 2732053), (17, 1607090), (34, 803545), (85, 321418), (170, 160709)]