30129554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 58558080

約数和(自身を除く): 28428526

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8713, 17426, 60991, 113269, 121982, 165547, 226538, 331094, 792883, 1158829, 1585766, 2152111, 2317658, 4304222, 15064777, 30129554]

約数ペア:

[(1, 30129554), (2, 15064777), (7, 4304222), (13, 2317658), (14, 2152111), (19, 1585766), (26, 1158829), (38, 792883), (91, 331094), (133, 226538), (182, 165547), (247, 121982), (266, 113269), (494, 60991), (1729, 17426), (3458, 8713)]