30621834

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{13831}}^1$

素因数の和:13883

約数の個数: 32

約数和(自身を含む): 69713280

約数和(自身を除く): 39091446

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 13831, 27662, 41493, 82986, 124479, 248958, 373437, 567071, 746874, 1134142, 1701213, 3402426, 5103639, 10207278, 15310917, 30621834]

約数ペア:

[(1, 30621834), (2, 15310917), (3, 10207278), (6, 5103639), (9, 3402426), (18, 1701213), (27, 1134142), (41, 746874), (54, 567071), (82, 373437), (123, 248958), (246, 124479), (369, 82986), (738, 41493), (1107, 27662), (2214, 13831)]