30542589

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 58544640

約数和(自身を除く): 28002051

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 83, 99, 177, 189, 231, 249, 297, 413, 531, 567, 581, 649, 693, 747, 891, 913, 1239, 1593, 1743, 1947, 2079, 2241, 2739, 3717, 4543, 4779, 4897, 5229, 5841, 6237, 6391, 6723, 8217, 11151, 13629, 14691, 15687, 17523, 19173, 24651, 33453, 34279, 40887, 44073, 47061, 52569, 53867, 57519, 73953, 102837, 122661, 132219, 161601, 172557, 308511, 367983, 377069, 396657, 484803, 517671, 925533, 1131207, 1454409, 2776599, 3393621, 4363227, 10180863, 30542589]

約数ペア:

[(1, 30542589), (3, 10180863), (7, 4363227), (9, 3393621), (11, 2776599), (21, 1454409), (27, 1131207), (33, 925533), (59, 517671), (63, 484803), (77, 396657), (81, 377069), (83, 367983), (99, 308511), (177, 172557), (189, 161601), (231, 132219), (249, 122661), (297, 102837), (413, 73953), (531, 57519), (567, 53867), (581, 52569), (649, 47061), (693, 44073), (747, 40887), (891, 34279), (913, 33453), (1239, 24651), (1593, 19173), (1743, 17523), (1947, 15687), (2079, 14691), (2241, 13629), (2739, 11151), (3717, 8217), (4543, 6723), (4779, 6391), (4897, 6237), (5229, 5841)]