30823254

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 120

約数和(自身を含む): 87895368

約数和(自身を除く): 57072114

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 353, 378, 441, 462, 539, 567, 594, 693, 706, 882, 891, 1059, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2118, 2471, 2646, 3177, 3234, 3883, 3969, 4158, 4851, 4942, 6237, 6354, 7413, 7766, 7938, 9531, 9702, 11649, 12474, 14553, 14826, 17297, 19062, 22239, 23298, 27181, 28593, 29106, 34594, 34947, 43659, 44478, 51891, 54362, 57186, 66717, 69894, 81543, 87318, 103782, 104841, 133434, 155673, 163086, 190267, 200151, 209682, 244629, 311346, 314523, 380534, 400302, 467019, 489258, 570801, 629046, 733887, 934038, 1141602, 1401057, 1467774, 1712403, 2201661, 2802114, 3424806, 4403322, 5137209, 10274418, 15411627, 30823254]

約数ペア:

[(1, 30823254), (2, 15411627), (3, 10274418), (6, 5137209), (7, 4403322), (9, 3424806), (11, 2802114), (14, 2201661), (18, 1712403), (21, 1467774), (22, 1401057), (27, 1141602), (33, 934038), (42, 733887), (49, 629046), (54, 570801), (63, 489258), (66, 467019), (77, 400302), (81, 380534), (98, 314523), (99, 311346), (126, 244629), (147, 209682), (154, 200151), (162, 190267), (189, 163086), (198, 155673), (231, 133434), (294, 104841), (297, 103782), (353, 87318), (378, 81543), (441, 69894), (462, 66717), (539, 57186), (567, 54362), (594, 51891), (693, 44478), (706, 43659), (882, 34947), (891, 34594), (1059, 29106), (1078, 28593), (1134, 27181), (1323, 23298), (1386, 22239), (1617, 19062), (1782, 17297), (2079, 14826), (2118, 14553), (2471, 12474), (2646, 11649), (3177, 9702), (3234, 9531), (3883, 7938), (3969, 7766), (4158, 7413), (4851, 6354), (4942, 6237)]