541140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 1572480

約数和(自身を除く): 1031340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 311, 348, 435, 580, 622, 870, 933, 1244, 1555, 1740, 1866, 3110, 3732, 4665, 6220, 9019, 9330, 18038, 18660, 27057, 36076, 45095, 54114, 90190, 108228, 135285, 180380, 270570, 541140]

約数ペア:

[(1, 541140), (2, 270570), (3, 180380), (4, 135285), (5, 108228), (6, 90190), (10, 54114), (12, 45095), (15, 36076), (20, 27057), (29, 18660), (30, 18038), (58, 9330), (60, 9019), (87, 6220), (116, 4665), (145, 3732), (174, 3110), (290, 1866), (311, 1740), (348, 1555), (435, 1244), (580, 933), (622, 870)]