117873470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 139529410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 2659, 3410, 4030, 4433, 5318, 8866, 13295, 22165, 26590, 29249, 34567, 44330, 58498, 69134, 82429, 146245, 164858, 172835, 292490, 345670, 380237, 412145, 760474, 824290, 906719, 1071577, 1813438, 1901185, 2143154, 3802370, 4533595, 5357885, 9067190, 10715770, 11787347, 23574694, 58936735, 117873470]

約数ペア:

[(1, 117873470), (2, 58936735), (5, 23574694), (10, 11787347), (11, 10715770), (13, 9067190), (22, 5357885), (26, 4533595), (31, 3802370), (55, 2143154), (62, 1901185), (65, 1813438), (110, 1071577), (130, 906719), (143, 824290), (155, 760474), (286, 412145), (310, 380237), (341, 345670), (403, 292490), (682, 172835), (715, 164858), (806, 146245), (1430, 82429), (1705, 69134), (2015, 58498), (2659, 44330), (3410, 34567), (4030, 29249), (4433, 26590), (5318, 22165), (8866, 13295)]