814804770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{160711}}^1$

素因数の和:160747

約数の個数: 48

約数和(自身を含む): 2117541312

約数和(自身を除く): 1302736542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 160711, 321422, 482133, 803555, 964266, 1607110, 2089243, 2410665, 4178486, 4821330, 6267729, 10446215, 12535458, 20892430, 27160159, 31338645, 54320318, 62677290, 81480477, 135800795, 162960954, 271601590, 407402385, 814804770]

約数ペア:

[(1, 814804770), (2, 407402385), (3, 271601590), (5, 162960954), (6, 135800795), (10, 81480477), (13, 62677290), (15, 54320318), (26, 31338645), (30, 27160159), (39, 20892430), (65, 12535458), (78, 10446215), (130, 6267729), (169, 4821330), (195, 4178486), (338, 2410665), (390, 2089243), (507, 1607110), (845, 964266), (1014, 803555), (1690, 482133), (2535, 321422), (5070, 160711)]