30281966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 53893728

約数和(自身を除く): 23611762

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 937, 1243, 1469, 1874, 2486, 2938, 10307, 12181, 16159, 20614, 24362, 32318, 105881, 133991, 211762, 267982, 1164691, 1376453, 2329382, 2752906, 15140983, 30281966]

約数ペア:

[(1, 30281966), (2, 15140983), (11, 2752906), (13, 2329382), (22, 1376453), (26, 1164691), (113, 267982), (143, 211762), (226, 133991), (286, 105881), (937, 32318), (1243, 24362), (1469, 20614), (1874, 16159), (2486, 12181), (2938, 10307)]