54514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39503}}^1$

素因数の和:39538

約数の個数: 48

約数和(自身を含む): 159280128

約数和(自身を除く): 104765988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39503, 79006, 118509, 158012, 197515, 237018, 395030, 474036, 592545, 790060, 908569, 1185090, 1817138, 2370180, 2725707, 3634276, 4542845, 5451414, 9085690, 10902828, 13628535, 18171380, 27257070, 54514140]

約数ペア:

[(1, 54514140), (2, 27257070), (3, 18171380), (4, 13628535), (5, 10902828), (6, 9085690), (10, 5451414), (12, 4542845), (15, 3634276), (20, 2725707), (23, 2370180), (30, 1817138), (46, 1185090), (60, 908569), (69, 790060), (92, 592545), (115, 474036), (138, 395030), (230, 237018), (276, 197515), (345, 158012), (460, 118509), (690, 79006), (1380, 39503)]