30675000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 96087600

約数和(自身を除く): 65412600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 409, 500, 600, 625, 750, 818, 1000, 1227, 1250, 1500, 1636, 1875, 2045, 2454, 2500, 3000, 3125, 3272, 3750, 4090, 4908, 5000, 6135, 6250, 7500, 8180, 9375, 9816, 10225, 12270, 12500, 15000, 16360, 18750, 20450, 24540, 25000, 30675, 37500, 40900, 49080, 51125, 61350, 75000, 81800, 102250, 122700, 153375, 204500, 245400, 255625, 306750, 409000, 511250, 613500, 766875, 1022500, 1227000, 1278125, 1533750, 2045000, 2556250, 3067500, 3834375, 5112500, 6135000, 7668750, 10225000, 15337500, 30675000]

約数ペア:

[(1, 30675000), (2, 15337500), (3, 10225000), (4, 7668750), (5, 6135000), (6, 5112500), (8, 3834375), (10, 3067500), (12, 2556250), (15, 2045000), (20, 1533750), (24, 1278125), (25, 1227000), (30, 1022500), (40, 766875), (50, 613500), (60, 511250), (75, 409000), (100, 306750), (120, 255625), (125, 245400), (150, 204500), (200, 153375), (250, 122700), (300, 102250), (375, 81800), (409, 75000), (500, 61350), (600, 51125), (625, 49080), (750, 40900), (818, 37500), (1000, 30675), (1227, 25000), (1250, 24540), (1500, 20450), (1636, 18750), (1875, 16360), (2045, 15000), (2454, 12500), (2500, 12270), (3000, 10225), (3125, 9816), (3272, 9375), (3750, 8180), (4090, 7500), (4908, 6250), (5000, 6135)]