65391470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 120722400

約数和(自身を除く): 55330930

約数列:

[1, 2, 5, 10, 59, 118, 137, 274, 295, 590, 685, 809, 1370, 1618, 4045, 8083, 8090, 16166, 40415, 47731, 80830, 95462, 110833, 221666, 238655, 477310, 554165, 1108330, 6539147, 13078294, 32695735, 65391470]

約数ペア:

[(1, 65391470), (2, 32695735), (5, 13078294), (10, 6539147), (59, 1108330), (118, 554165), (137, 477310), (274, 238655), (295, 221666), (590, 110833), (685, 95462), (809, 80830), (1370, 47731), (1618, 40415), (4045, 16166), (8083, 8090)]