310088534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10259}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 567336960

約数和(自身を除く): 257248426

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 10259, 15113, 20518, 30226, 71813, 143626, 174403, 348806, 1220821, 1302893, 2441642, 2605786, 9120251, 18240502, 22149181, 44298362, 155044267, 310088534]

約数ペア:

[(1, 310088534), (2, 155044267), (7, 44298362), (14, 22149181), (17, 18240502), (34, 9120251), (119, 2605786), (127, 2441642), (238, 1302893), (254, 1220821), (889, 348806), (1778, 174403), (2159, 143626), (4318, 71813), (10259, 30226), (15113, 20518)]