310013671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 374169600

約数和(自身を除く): 64155929

約数列:

[1, 11, 19, 31, 59, 209, 341, 589, 649, 811, 1121, 1829, 6479, 8921, 12331, 15409, 20119, 25141, 34751, 47849, 169499, 276551, 382261, 477679, 526339, 909131, 1483319, 5254469, 10000441, 16316509, 28183061, 310013671]

約数ペア:

[(1, 310013671), (11, 28183061), (19, 16316509), (31, 10000441), (59, 5254469), (209, 1483319), (341, 909131), (589, 526339), (649, 477679), (811, 382261), (1121, 276551), (1829, 169499), (6479, 47849), (8921, 34751), (12331, 25141), (15409, 20119)]