31005064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 59922720

約数和(自身を除く): 28917656

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 344, 386, 467, 772, 934, 1544, 1868, 3736, 8299, 16598, 20081, 33196, 40162, 66392, 80324, 90131, 160648, 180262, 360524, 721048, 3875633, 7751266, 15502532, 31005064]

約数ペア:

[(1, 31005064), (2, 15502532), (4, 7751266), (8, 3875633), (43, 721048), (86, 360524), (172, 180262), (193, 160648), (344, 90131), (386, 80324), (467, 66392), (772, 40162), (934, 33196), (1544, 20081), (1868, 16598), (3736, 8299)]