55208460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31729}}^1$

素因数の和:31770

約数の個数: 48

約数和(自身を含む): 159919200

約数和(自身を除く): 104710740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 31729, 63458, 95187, 126916, 158645, 190374, 317290, 380748, 475935, 634580, 920141, 951870, 1840282, 1903740, 2760423, 3680564, 4600705, 5520846, 9201410, 11041692, 13802115, 18402820, 27604230, 55208460]

約数ペア:

[(1, 55208460), (2, 27604230), (3, 18402820), (4, 13802115), (5, 11041692), (6, 9201410), (10, 5520846), (12, 4600705), (15, 3680564), (20, 2760423), (29, 1903740), (30, 1840282), (58, 951870), (60, 920141), (87, 634580), (116, 475935), (145, 380748), (174, 317290), (290, 190374), (348, 158645), (435, 126916), (580, 95187), (870, 63458), (1740, 31729)]