30378166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 56786688

約数和(自身を除く): 26408522

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2011, 2158, 4022, 7553, 14077, 15106, 26143, 28154, 52286, 166913, 183001, 333826, 366002, 1168391, 2169869, 2336782, 4339738, 15189083, 30378166]

約数ペア:

[(1, 30378166), (2, 15189083), (7, 4339738), (13, 2336782), (14, 2169869), (26, 1168391), (83, 366002), (91, 333826), (166, 183001), (182, 166913), (581, 52286), (1079, 28154), (1162, 26143), (2011, 15106), (2158, 14077), (4022, 7553)]