30380714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 56824320

約数和(自身を除く): 26443606

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 2113, 4226, 7189, 14378, 14791, 27469, 29582, 54938, 166927, 192283, 333854, 384566, 1168489, 2170051, 2336978, 4340102, 15190357, 30380714]

約数ペア:

[(1, 30380714), (2, 15190357), (7, 4340102), (13, 2336978), (14, 2170051), (26, 1168489), (79, 384566), (91, 333854), (158, 192283), (182, 166927), (553, 54938), (1027, 29582), (1106, 27469), (2054, 14791), (2113, 14378), (4226, 7189)]