30392901

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 57162336

約数和(自身を除く): 26769435

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 297, 363, 443, 567, 693, 847, 891, 1089, 1329, 2079, 2541, 3101, 3267, 3987, 4873, 6237, 7623, 9303, 9801, 11961, 14619, 22869, 27909, 34111, 35883, 43857, 53603, 68607, 83727, 102333, 131571, 160809, 251181, 306999, 375221, 394713, 482427, 920997, 1125663, 1447281, 2762991, 3376989, 4341843, 10130967, 30392901]

約数ペア:

[(1, 30392901), (3, 10130967), (7, 4341843), (9, 3376989), (11, 2762991), (21, 1447281), (27, 1125663), (33, 920997), (63, 482427), (77, 394713), (81, 375221), (99, 306999), (121, 251181), (189, 160809), (231, 131571), (297, 102333), (363, 83727), (443, 68607), (567, 53603), (693, 43857), (847, 35883), (891, 34111), (1089, 27909), (1329, 22869), (2079, 14619), (2541, 11961), (3101, 9801), (3267, 9303), (3987, 7623), (4873, 6237)]