27472970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1459}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 56764800

約数和(自身を除く): 29291830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1459, 1883, 2690, 2918, 3766, 7295, 9415, 10213, 14590, 18830, 20426, 51065, 102130, 392471, 784942, 1962355, 2747297, 3924710, 5494594, 13736485, 27472970]

約数ペア:

[(1, 27472970), (2, 13736485), (5, 5494594), (7, 3924710), (10, 2747297), (14, 1962355), (35, 784942), (70, 392471), (269, 102130), (538, 51065), (1345, 20426), (1459, 18830), (1883, 14590), (2690, 10213), (2918, 9415), (3766, 7295)]