27830007260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11500003}}^1$

素因数の和:11500034

約数の個数: 36

約数和(自身を含む): 64239022344

約数和(自身を除く): 36409015084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 11500003, 23000006, 46000012, 57500015, 115000030, 126500033, 230000060, 253000066, 506000132, 632500165, 1265000330, 1391500363, 2530000660, 2783000726, 5566001452, 6957501815, 13915003630, 27830007260]

約数ペア:

[(1, 27830007260), (2, 13915003630), (4, 6957501815), (5, 5566001452), (10, 2783000726), (11, 2530000660), (20, 1391500363), (22, 1265000330), (44, 632500165), (55, 506000132), (110, 253000066), (121, 230000060), (220, 126500033), (242, 115000030), (484, 57500015), (605, 46000012), (1210, 23000006), (2420, 11500003)]