29020810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31918

約数の個数: 32

約数和(自身を含む): 64294272

約数和(自身を除く): 35273462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 31891, 63782, 159455, 223237, 318910, 414583, 446474, 829166, 1116185, 2072915, 2232370, 2902081, 4145830, 5804162, 14510405, 29020810]

約数ペア:

[(1, 29020810), (2, 14510405), (5, 5804162), (7, 4145830), (10, 2902081), (13, 2232370), (14, 2072915), (26, 1116185), (35, 829166), (65, 446474), (70, 414583), (91, 318910), (130, 223237), (182, 159455), (455, 63782), (910, 31891)]