965026380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{24859}}^1$

素因数の和:25518

約数の個数: 48

約数和(自身を含む): 2706359040

約数和(自身を除く): 1741332660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 24859, 38820, 49718, 74577, 99436, 124295, 149154, 248590, 298308, 372885, 497180, 745770, 1491540, 16083773, 32167546, 48251319, 64335092, 80418865, 96502638, 160837730, 193005276, 241256595, 321675460, 482513190, 965026380]

約数ペア:

[(1, 965026380), (2, 482513190), (3, 321675460), (4, 241256595), (5, 193005276), (6, 160837730), (10, 96502638), (12, 80418865), (15, 64335092), (20, 48251319), (30, 32167546), (60, 16083773), (647, 1491540), (1294, 745770), (1941, 497180), (2588, 372885), (3235, 298308), (3882, 248590), (6470, 149154), (7764, 124295), (9705, 99436), (12940, 74577), (19410, 49718), (24859, 38820)]