30343742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 57344112

約数和(自身を除く): 27000370

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 79, 143, 158, 187, 221, 286, 374, 442, 869, 1027, 1343, 1738, 2054, 2431, 2686, 4862, 6241, 11297, 12482, 14773, 17459, 22594, 29546, 34918, 68651, 81133, 106097, 137302, 162266, 192049, 212194, 384098, 892463, 1167067, 1379261, 1784926, 2334134, 2758522, 15171871, 30343742]

約数ペア:

[(1, 30343742), (2, 15171871), (11, 2758522), (13, 2334134), (17, 1784926), (22, 1379261), (26, 1167067), (34, 892463), (79, 384098), (143, 212194), (158, 192049), (187, 162266), (221, 137302), (286, 106097), (374, 81133), (442, 68651), (869, 34918), (1027, 29546), (1343, 22594), (1738, 17459), (2054, 14773), (2431, 12482), (2686, 11297), (4862, 6241)]