51188190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 134602560

約数和(自身を除く): 83414370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 3461, 4930, 6922, 7395, 10383, 14790, 17305, 20766, 34610, 51915, 58837, 100369, 103830, 117674, 176511, 200738, 294185, 301107, 353022, 501845, 588370, 602214, 882555, 1003690, 1505535, 1706273, 1765110, 3011070, 3412546, 5118819, 8531365, 10237638, 17062730, 25594095, 51188190]

約数ペア:

[(1, 51188190), (2, 25594095), (3, 17062730), (5, 10237638), (6, 8531365), (10, 5118819), (15, 3412546), (17, 3011070), (29, 1765110), (30, 1706273), (34, 1505535), (51, 1003690), (58, 882555), (85, 602214), (87, 588370), (102, 501845), (145, 353022), (170, 301107), (174, 294185), (255, 200738), (290, 176511), (435, 117674), (493, 103830), (510, 100369), (870, 58837), (986, 51915), (1479, 34610), (2465, 20766), (2958, 17305), (3461, 14790), (4930, 10383), (6922, 7395)]