275715530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349007}}^1$

素因数の和:349093

約数の個数: 16

約数和(自身を含む): 502571520

約数和(自身を除く): 226855990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 349007, 698014, 1745035, 3490070, 27571553, 55143106, 137857765, 275715530]

約数ペア:

[(1, 275715530), (2, 137857765), (5, 55143106), (10, 27571553), (79, 3490070), (158, 1745035), (395, 698014), (790, 349007)]