28524090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{135829}}^1$

素因数の和:135846

約数の個数: 32

約数和(自身を含む): 78238080

約数和(自身を除く): 49713990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 135829, 271658, 407487, 679145, 814974, 950803, 1358290, 1901606, 2037435, 2852409, 4074870, 4754015, 5704818, 9508030, 14262045, 28524090]

約数ペア:

[(1, 28524090), (2, 14262045), (3, 9508030), (5, 5704818), (6, 4754015), (7, 4074870), (10, 2852409), (14, 2037435), (15, 1901606), (21, 1358290), (30, 950803), (35, 814974), (42, 679145), (70, 407487), (105, 271658), (210, 135829)]