47845260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{265807}}^1$

素因数の和:265822

約数の個数: 36

約数和(自身を含む): 145131168

約数和(自身を除く): 97285908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 265807, 531614, 797421, 1063228, 1329035, 1594842, 2392263, 2658070, 3189684, 3987105, 4784526, 5316140, 7974210, 9569052, 11961315, 15948420, 23922630, 47845260]

約数ペア:

[(1, 47845260), (2, 23922630), (3, 15948420), (4, 11961315), (5, 9569052), (6, 7974210), (9, 5316140), (10, 4784526), (12, 3987105), (15, 3189684), (18, 2658070), (20, 2392263), (30, 1594842), (36, 1329035), (45, 1063228), (60, 797421), (90, 531614), (180, 265807)]