61091730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 124236270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 1979, 2058, 2205, 3087, 3430, 3958, 4410, 5145, 5937, 6174, 9895, 10290, 11874, 13853, 15435, 17811, 19790, 27706, 29685, 30870, 35622, 41559, 59370, 69265, 83118, 89055, 96971, 124677, 138530, 178110, 193942, 207795, 249354, 290913, 415590, 484855, 581826, 623385, 678797, 872739, 969710, 1246770, 1357594, 1454565, 1745478, 2036391, 2909130, 3393985, 4072782, 4363695, 6109173, 6787970, 8727390, 10181955, 12218346, 20363910, 30545865, 61091730]

約数ペア:

[(1, 61091730), (2, 30545865), (3, 20363910), (5, 12218346), (6, 10181955), (7, 8727390), (9, 6787970), (10, 6109173), (14, 4363695), (15, 4072782), (18, 3393985), (21, 2909130), (30, 2036391), (35, 1745478), (42, 1454565), (45, 1357594), (49, 1246770), (63, 969710), (70, 872739), (90, 678797), (98, 623385), (105, 581826), (126, 484855), (147, 415590), (210, 290913), (245, 249354), (294, 207795), (315, 193942), (343, 178110), (441, 138530), (490, 124677), (630, 96971), (686, 89055), (735, 83118), (882, 69265), (1029, 59370), (1470, 41559), (1715, 35622), (1979, 30870), (2058, 29685), (2205, 27706), (3087, 19790), (3430, 17811), (3958, 15435), (4410, 13853), (5145, 11874), (5937, 10290), (6174, 9895)]