2233500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1489}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 6508320

約数和(自身を除く): 4274820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1489, 1500, 2978, 4467, 5956, 7445, 8934, 14890, 17868, 22335, 29780, 37225, 44670, 74450, 89340, 111675, 148900, 186125, 223350, 372250, 446700, 558375, 744500, 1116750, 2233500]

約数ペア:

[(1, 2233500), (2, 1116750), (3, 744500), (4, 558375), (5, 446700), (6, 372250), (10, 223350), (12, 186125), (15, 148900), (20, 111675), (25, 89340), (30, 74450), (50, 44670), (60, 37225), (75, 29780), (100, 22335), (125, 17868), (150, 14890), (250, 8934), (300, 7445), (375, 5956), (500, 4467), (750, 2978), (1489, 1500)]