34412170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8590

約数の個数: 32

約数和(自身を含む): 68866560

約数和(自身を除く): 34454390

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8539, 17078, 42695, 85390, 111007, 222014, 264709, 529418, 555035, 1110070, 1323545, 2647090, 3441217, 6882434, 17206085, 34412170]

約数ペア:

[(1, 34412170), (2, 17206085), (5, 6882434), (10, 3441217), (13, 2647090), (26, 1323545), (31, 1110070), (62, 555035), (65, 529418), (130, 264709), (155, 222014), (310, 111007), (403, 85390), (806, 42695), (2015, 17078), (4030, 8539)]