30566613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 51305472

約数和(自身を除く): 20738859

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1171, 1243, 2373, 3513, 3729, 8197, 8701, 12881, 24591, 26103, 38643, 90167, 132323, 270501, 396969, 926261, 1455553, 2778783, 4366659, 10188871, 30566613]

約数ペア:

[(1, 30566613), (3, 10188871), (7, 4366659), (11, 2778783), (21, 1455553), (33, 926261), (77, 396969), (113, 270501), (231, 132323), (339, 90167), (791, 38643), (1171, 26103), (1243, 24591), (2373, 12881), (3513, 8701), (3729, 8197)]