1570677020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151903}}^1$

素因数の和:151970

約数の個数: 48

約数和(自身を含む): 3674861568

約数和(自身を除く): 2104184548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 151903, 303806, 607612, 759515, 1519030, 1670933, 3038060, 3341866, 6683732, 7139441, 8354665, 14278882, 16709330, 28557764, 33418660, 35697205, 71394410, 78533851, 142788820, 157067702, 314135404, 392669255, 785338510, 1570677020]

約数ペア:

[(1, 1570677020), (2, 785338510), (4, 392669255), (5, 314135404), (10, 157067702), (11, 142788820), (20, 78533851), (22, 71394410), (44, 35697205), (47, 33418660), (55, 28557764), (94, 16709330), (110, 14278882), (188, 8354665), (220, 7139441), (235, 6683732), (470, 3341866), (517, 3038060), (940, 1670933), (1034, 1519030), (2068, 759515), (2585, 607612), (5170, 303806), (10340, 151903)]