30011200

素因数分解:

$2^6\times 5^2\times {\mathrm{18757}}^1$

素因数の和:18779

約数の個数: 42

約数和(自身を含む): 73850246

約数和(自身を除く): 43839046

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 18757, 37514, 75028, 93785, 150056, 187570, 300112, 375140, 468925, 600224, 750280, 937850, 1200448, 1500560, 1875700, 3001120, 3751400, 6002240, 7502800, 15005600, 30011200]

約数ペア:

[(1, 30011200), (2, 15005600), (4, 7502800), (5, 6002240), (8, 3751400), (10, 3001120), (16, 1875700), (20, 1500560), (25, 1200448), (32, 937850), (40, 750280), (50, 600224), (64, 468925), (80, 375140), (100, 300112), (160, 187570), (200, 150056), (320, 93785), (400, 75028), (800, 37514), (1600, 18757)]