30948216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 83855520

約数和(自身を除く): 52907304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 353, 562, 706, 843, 1059, 1124, 1412, 1686, 2118, 2248, 2824, 3372, 3653, 4236, 4589, 6744, 7306, 8472, 9178, 10959, 13767, 14612, 18356, 21918, 27534, 29224, 36712, 43836, 55068, 87672, 99193, 110136, 198386, 297579, 396772, 595158, 793544, 1190316, 1289509, 2380632, 2579018, 3868527, 5158036, 7737054, 10316072, 15474108, 30948216]

約数ペア:

[(1, 30948216), (2, 15474108), (3, 10316072), (4, 7737054), (6, 5158036), (8, 3868527), (12, 2579018), (13, 2380632), (24, 1289509), (26, 1190316), (39, 793544), (52, 595158), (78, 396772), (104, 297579), (156, 198386), (281, 110136), (312, 99193), (353, 87672), (562, 55068), (706, 43836), (843, 36712), (1059, 29224), (1124, 27534), (1412, 21918), (1686, 18356), (2118, 14612), (2248, 13767), (2824, 10959), (3372, 9178), (3653, 8472), (4236, 7306), (4589, 6744)]