26983530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4759}}^1$

素因数の和:4785

約数の個数: 80

約数和(自身を含む): 82938240

約数和(自身を除く): 55954710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4759, 5670, 9518, 14277, 23795, 28554, 33313, 42831, 47590, 66626, 71385, 85662, 99939, 128493, 142770, 166565, 199878, 214155, 256986, 299817, 333130, 385479, 428310, 499695, 599634, 642465, 770958, 899451, 999390, 1284930, 1499085, 1798902, 1927395, 2698353, 2998170, 3854790, 4497255, 5396706, 8994510, 13491765, 26983530]

約数ペア:

[(1, 26983530), (2, 13491765), (3, 8994510), (5, 5396706), (6, 4497255), (7, 3854790), (9, 2998170), (10, 2698353), (14, 1927395), (15, 1798902), (18, 1499085), (21, 1284930), (27, 999390), (30, 899451), (35, 770958), (42, 642465), (45, 599634), (54, 499695), (63, 428310), (70, 385479), (81, 333130), (90, 299817), (105, 256986), (126, 214155), (135, 199878), (162, 166565), (189, 142770), (210, 128493), (270, 99939), (315, 85662), (378, 71385), (405, 66626), (567, 47590), (630, 42831), (810, 33313), (945, 28554), (1134, 23795), (1890, 14277), (2835, 9518), (4759, 5670)]