977282810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{7937}}^1$

素因数の和:9710

約数の個数: 32

約数和(自身を含む): 2011806720

約数和(自身を除く): 1034523910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1759, 3518, 7937, 8795, 12313, 15874, 17590, 24626, 39685, 55559, 61565, 79370, 111118, 123130, 277795, 555590, 13961183, 27922366, 69805915, 97728281, 139611830, 195456562, 488641405, 977282810]

約数ペア:

[(1, 977282810), (2, 488641405), (5, 195456562), (7, 139611830), (10, 97728281), (14, 69805915), (35, 27922366), (70, 13961183), (1759, 555590), (3518, 277795), (7937, 123130), (8795, 111118), (12313, 79370), (15874, 61565), (17590, 55559), (24626, 39685)]