118680910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8837}}^1$

素因数の和:8940

約数の個数: 32

約数和(自身を含む): 229080960

約数和(自身を除く): 110400050

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 8837, 13430, 17674, 44185, 88370, 150229, 300458, 698123, 751145, 1396246, 1502290, 3490615, 6981230, 11868091, 23736182, 59340455, 118680910]

約数ペア:

[(1, 118680910), (2, 59340455), (5, 23736182), (10, 11868091), (17, 6981230), (34, 3490615), (79, 1502290), (85, 1396246), (158, 751145), (170, 698123), (395, 300458), (790, 150229), (1343, 88370), (2686, 44185), (6715, 17674), (8837, 13430)]