30184528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 37311152

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 47, 82, 88, 89, 94, 164, 176, 178, 188, 328, 356, 376, 451, 517, 656, 712, 752, 902, 979, 1034, 1424, 1804, 1927, 1958, 2068, 3608, 3649, 3854, 3916, 4136, 4183, 7216, 7298, 7708, 7832, 8272, 8366, 14596, 15416, 15664, 16732, 21197, 29192, 30832, 33464, 40139, 42394, 46013, 58384, 66928, 80278, 84788, 92026, 160556, 169576, 171503, 184052, 321112, 339152, 343006, 368104, 642224, 686012, 736208, 1372024, 1886533, 2744048, 3773066, 7546132, 15092264, 30184528]

約数ペア:

[(1, 30184528), (2, 15092264), (4, 7546132), (8, 3773066), (11, 2744048), (16, 1886533), (22, 1372024), (41, 736208), (44, 686012), (47, 642224), (82, 368104), (88, 343006), (89, 339152), (94, 321112), (164, 184052), (176, 171503), (178, 169576), (188, 160556), (328, 92026), (356, 84788), (376, 80278), (451, 66928), (517, 58384), (656, 46013), (712, 42394), (752, 40139), (902, 33464), (979, 30832), (1034, 29192), (1424, 21197), (1804, 16732), (1927, 15664), (1958, 15416), (2068, 14596), (3608, 8366), (3649, 8272), (3854, 7832), (3916, 7708), (4136, 7298), (4183, 7216)]