54556620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1061}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 153080928

約数和(自身を除く): 98524308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1061, 1714, 2122, 2571, 3183, 3428, 4244, 4285, 5142, 5305, 6366, 8570, 10284, 10610, 12732, 12855, 15915, 17140, 21220, 25710, 31830, 51420, 63660, 909277, 1818554, 2727831, 3637108, 4546385, 5455662, 9092770, 10911324, 13639155, 18185540, 27278310, 54556620]

約数ペア:

[(1, 54556620), (2, 27278310), (3, 18185540), (4, 13639155), (5, 10911324), (6, 9092770), (10, 5455662), (12, 4546385), (15, 3637108), (20, 2727831), (30, 1818554), (60, 909277), (857, 63660), (1061, 51420), (1714, 31830), (2122, 25710), (2571, 21220), (3183, 17140), (3428, 15915), (4244, 12855), (4285, 12732), (5142, 10610), (5305, 10284), (6366, 8570)]