11455790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 22135680

約数和(自身を除く): 10679890

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 853, 1343, 1706, 2686, 4265, 6715, 8530, 13430, 14501, 29002, 67387, 72505, 134774, 145010, 336935, 673870, 1145579, 2291158, 5727895, 11455790]

約数ペア:

[(1, 11455790), (2, 5727895), (5, 2291158), (10, 1145579), (17, 673870), (34, 336935), (79, 145010), (85, 134774), (158, 72505), (170, 67387), (395, 29002), (790, 14501), (853, 13430), (1343, 8530), (1706, 6715), (2686, 4265)]