270956510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3761

約数の個数: 48

約数和(自身を含む): 545027616

約数和(自身を除く): 274071106

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 3355, 3671, 6710, 7342, 7381, 14762, 18355, 36710, 36905, 40381, 73810, 80762, 201905, 223931, 403810, 444191, 447862, 888382, 1119655, 2220955, 2239310, 2463241, 4441910, 4926482, 12316205, 24632410, 27095651, 54191302, 135478255, 270956510]

約数ペア:

[(1, 270956510), (2, 135478255), (5, 54191302), (10, 27095651), (11, 24632410), (22, 12316205), (55, 4926482), (61, 4441910), (110, 2463241), (121, 2239310), (122, 2220955), (242, 1119655), (305, 888382), (605, 447862), (610, 444191), (671, 403810), (1210, 223931), (1342, 201905), (3355, 80762), (3671, 73810), (6710, 40381), (7342, 36905), (7381, 36710), (14762, 18355)]