1352850

素因数分解:

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

素因数の和:355

約数の個数: 48

約数和(自身を含む): 3481920

約数和(自身を除く): 2129070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 311, 435, 622, 725, 870, 933, 1450, 1555, 1866, 2175, 3110, 4350, 4665, 7775, 9019, 9330, 15550, 18038, 23325, 27057, 45095, 46650, 54114, 90190, 135285, 225475, 270570, 450950, 676425, 1352850]

約数ペア:

[(1, 1352850), (2, 676425), (3, 450950), (5, 270570), (6, 225475), (10, 135285), (15, 90190), (25, 54114), (29, 46650), (30, 45095), (50, 27057), (58, 23325), (75, 18038), (87, 15550), (145, 9330), (150, 9019), (174, 7775), (290, 4665), (311, 4350), (435, 3110), (622, 2175), (725, 1866), (870, 1555), (933, 1450)]