30543448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 64930320

約数和(自身を除く): 34386872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 113, 184, 226, 299, 452, 598, 904, 1196, 1469, 2392, 2599, 2938, 5198, 5876, 10396, 11752, 12769, 20792, 25538, 33787, 51076, 67574, 102152, 135148, 165997, 270296, 293687, 331994, 587374, 663988, 1174748, 1327976, 2349496, 3817931, 7635862, 15271724, 30543448]

約数ペア:

[(1, 30543448), (2, 15271724), (4, 7635862), (8, 3817931), (13, 2349496), (23, 1327976), (26, 1174748), (46, 663988), (52, 587374), (92, 331994), (104, 293687), (113, 270296), (184, 165997), (226, 135148), (299, 102152), (452, 67574), (598, 51076), (904, 33787), (1196, 25538), (1469, 20792), (2392, 12769), (2599, 11752), (2938, 10396), (5198, 5876)]