271372010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{298211}}^1$

素因数の和:298238

約数の個数: 32

約数和(自身を含む): 601195392

約数和(自身を除く): 329823382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 298211, 596422, 1491055, 2087477, 2982110, 3876743, 4174954, 7753486, 10437385, 19383715, 20874770, 27137201, 38767430, 54274402, 135686005, 271372010]

約数ペア:

[(1, 271372010), (2, 135686005), (5, 54274402), (7, 38767430), (10, 27137201), (13, 20874770), (14, 19383715), (26, 10437385), (35, 7753486), (65, 4174954), (70, 3876743), (91, 2982110), (130, 2087477), (182, 1491055), (455, 596422), (910, 298211)]