27033830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 49895136

約数和(自身を除く): 22861306

約数列:

[1, 2, 5, 10, 67, 134, 157, 257, 314, 335, 514, 670, 785, 1285, 1570, 2570, 10519, 17219, 21038, 34438, 40349, 52595, 80698, 86095, 105190, 172190, 201745, 403490, 2703383, 5406766, 13516915, 27033830]

約数ペア:

[(1, 27033830), (2, 13516915), (5, 5406766), (10, 2703383), (67, 403490), (134, 201745), (157, 172190), (257, 105190), (314, 86095), (335, 80698), (514, 52595), (670, 40349), (785, 34438), (1285, 21038), (1570, 17219), (2570, 10519)]