252952690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{10861}}^1$

素因数の和:11022

約数の個数: 32

約数和(自身を含む): 485661744

約数和(自身を除く): 232709054

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 10861, 11645, 21722, 23290, 54305, 108610, 184637, 369274, 923185, 1487957, 1846370, 2975914, 7439785, 14879570, 25295269, 50590538, 126476345, 252952690]

約数ペア:

[(1, 252952690), (2, 126476345), (5, 50590538), (10, 25295269), (17, 14879570), (34, 7439785), (85, 2975914), (137, 1846370), (170, 1487957), (274, 923185), (685, 369274), (1370, 184637), (2329, 108610), (4658, 54305), (10861, 23290), (11645, 21722)]