71178930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2203}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 185664960

約数和(自身を除く): 114486030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 2203, 3231, 3590, 4406, 5385, 6462, 6609, 10770, 11015, 13218, 16155, 19827, 22030, 32310, 33045, 39654, 66090, 99135, 198270, 790877, 1581754, 2372631, 3954385, 4745262, 7117893, 7908770, 11863155, 14235786, 23726310, 35589465, 71178930]

約数ペア:

[(1, 71178930), (2, 35589465), (3, 23726310), (5, 14235786), (6, 11863155), (9, 7908770), (10, 7117893), (15, 4745262), (18, 3954385), (30, 2372631), (45, 1581754), (90, 790877), (359, 198270), (718, 99135), (1077, 66090), (1795, 39654), (2154, 33045), (2203, 32310), (3231, 22030), (3590, 19827), (4406, 16155), (5385, 13218), (6462, 11015), (6609, 10770)]