115806890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8623}}^1$

素因数の和:8726

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 107727190

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 8623, 13430, 17246, 43115, 86230, 146591, 293182, 681217, 732955, 1362434, 1465910, 3406085, 6812170, 11580689, 23161378, 57903445, 115806890]

約数ペア:

[(1, 115806890), (2, 57903445), (5, 23161378), (10, 11580689), (17, 6812170), (34, 3406085), (79, 1465910), (85, 1362434), (158, 732955), (170, 681217), (395, 293182), (790, 146591), (1343, 86230), (2686, 43115), (6715, 17246), (8623, 13430)]