2801070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31123}}^1$

素因数の和:31136

約数の個数: 24

約数和(自身を含む): 7283016

約数和(自身を除く): 4481946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31123, 62246, 93369, 155615, 186738, 280107, 311230, 466845, 560214, 933690, 1400535, 2801070]

約数ペア:

[(1, 2801070), (2, 1400535), (3, 933690), (5, 560214), (6, 466845), (9, 311230), (10, 280107), (15, 186738), (18, 155615), (30, 93369), (45, 62246), (90, 31123)]