61849271810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1\times {\mathrm{29803}}^1$

素因数の和:31442

約数の個数: 32

約数和(自身を含む): 112208483520

約数和(自身を除く): 50359211710

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1493, 2986, 7465, 14930, 29803, 59606, 149015, 207527, 298030, 415054, 1037635, 2075270, 4142617, 8285234, 20713085, 41426170, 44495879, 88991758, 222479395, 444958790, 6184927181, 12369854362, 30924635905, 61849271810]

約数ペア:

[(1, 61849271810), (2, 30924635905), (5, 12369854362), (10, 6184927181), (139, 444958790), (278, 222479395), (695, 88991758), (1390, 44495879), (1493, 41426170), (2986, 20713085), (7465, 8285234), (14930, 4142617), (29803, 2075270), (59606, 1037635), (149015, 415054), (207527, 298030)]