51748590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90787}}^1$

素因数の和:90816

約数の個数: 32

約数和(自身を含む): 130734720

約数和(自身を除く): 78986130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90787, 181574, 272361, 453935, 544722, 907870, 1361805, 1724953, 2723610, 3449906, 5174859, 8624765, 10349718, 17249530, 25874295, 51748590]

約数ペア:

[(1, 51748590), (2, 25874295), (3, 17249530), (5, 10349718), (6, 8624765), (10, 5174859), (15, 3449906), (19, 2723610), (30, 1724953), (38, 1361805), (57, 907870), (95, 544722), (114, 453935), (190, 272361), (285, 181574), (570, 90787)]