30845744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{62189}}^1$

素因数の和:62228

約数の個数: 20

約数和(自身を含む): 61692480

約数和(自身を除く): 30846736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 62189, 124378, 248756, 497512, 995024, 1927859, 3855718, 7711436, 15422872, 30845744]

約数ペア:

[(1, 30845744), (2, 15422872), (4, 7711436), (8, 3855718), (16, 1927859), (31, 995024), (62, 497512), (124, 248756), (248, 124378), (496, 62189)]