61257210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{291701}}^1$

素因数の和:291718

約数の個数: 32

約数和(自身を含む): 168020352

約数和(自身を除く): 106763142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 291701, 583402, 875103, 1458505, 1750206, 2041907, 2917010, 4083814, 4375515, 6125721, 8751030, 10209535, 12251442, 20419070, 30628605, 61257210]

約数ペア:

[(1, 61257210), (2, 30628605), (3, 20419070), (5, 12251442), (6, 10209535), (7, 8751030), (10, 6125721), (14, 4375515), (15, 4083814), (21, 2917010), (30, 2041907), (35, 1750206), (42, 1458505), (70, 875103), (105, 583402), (210, 291701)]