30307000

素因数分解:

$2^3\times 5^3\times {\mathrm{30307}}^1$

素因数の和:30328

約数の個数: 32

約数和(自身を含む): 70920720

約数和(自身を除く): 40613720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 30307, 60614, 121228, 151535, 242456, 303070, 606140, 757675, 1212280, 1515350, 3030700, 3788375, 6061400, 7576750, 15153500, 30307000]

約数ペア:

[(1, 30307000), (2, 15153500), (4, 7576750), (5, 6061400), (8, 3788375), (10, 3030700), (20, 1515350), (25, 1212280), (40, 757675), (50, 606140), (100, 303070), (125, 242456), (200, 151535), (250, 121228), (500, 60614), (1000, 30307)]