29938922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 50413440

約数和(自身を除く): 20474518

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 439, 559, 793, 878, 1118, 1586, 2623, 5246, 5707, 11414, 18877, 26779, 34099, 37754, 53558, 68198, 245401, 348127, 490802, 696254, 1151497, 2302994, 14969461, 29938922]

約数ペア:

[(1, 29938922), (2, 14969461), (13, 2302994), (26, 1151497), (43, 696254), (61, 490802), (86, 348127), (122, 245401), (439, 68198), (559, 53558), (793, 37754), (878, 34099), (1118, 26779), (1586, 18877), (2623, 11414), (5246, 5707)]