61708290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9527

約数の個数: 64

約数和(自身を含む): 174735360

約数和(自身を除く): 113027070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 9479, 18958, 28437, 47395, 56874, 66353, 94790, 132706, 142185, 199059, 284370, 293849, 331765, 398118, 587698, 663530, 881547, 995295, 1469245, 1763094, 1990590, 2056943, 2938490, 4113886, 4407735, 6170829, 8815470, 10284715, 12341658, 20569430, 30854145, 61708290]

約数ペア:

[(1, 61708290), (2, 30854145), (3, 20569430), (5, 12341658), (6, 10284715), (7, 8815470), (10, 6170829), (14, 4407735), (15, 4113886), (21, 2938490), (30, 2056943), (31, 1990590), (35, 1763094), (42, 1469245), (62, 995295), (70, 881547), (93, 663530), (105, 587698), (155, 398118), (186, 331765), (210, 293849), (217, 284370), (310, 199059), (434, 142185), (465, 132706), (651, 94790), (930, 66353), (1085, 56874), (1302, 47395), (2170, 28437), (3255, 18958), (6510, 9479)]