23023020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 64753920

約数和(自身を除く): 41730900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1459, 1578, 2630, 2918, 3156, 3945, 4377, 5260, 5836, 7295, 7890, 8754, 14590, 15780, 17508, 21885, 29180, 43770, 87540, 383717, 767434, 1151151, 1534868, 1918585, 2302302, 3837170, 4604604, 5755755, 7674340, 11511510, 23023020]

約数ペア:

[(1, 23023020), (2, 11511510), (3, 7674340), (4, 5755755), (5, 4604604), (6, 3837170), (10, 2302302), (12, 1918585), (15, 1534868), (20, 1151151), (30, 767434), (60, 383717), (263, 87540), (526, 43770), (789, 29180), (1052, 21885), (1315, 17508), (1459, 15780), (1578, 14590), (2630, 8754), (2918, 7890), (3156, 7295), (3945, 5836), (4377, 5260)]