30797400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{51329}}^1$

素因数の和:51348

約数の個数: 48

約数和(自身を含む): 95473800

約数和(自身を除く): 64676400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 51329, 102658, 153987, 205316, 256645, 307974, 410632, 513290, 615948, 769935, 1026580, 1231896, 1283225, 1539870, 2053160, 2566450, 3079740, 3849675, 5132900, 6159480, 7699350, 10265800, 15398700, 30797400]

約数ペア:

[(1, 30797400), (2, 15398700), (3, 10265800), (4, 7699350), (5, 6159480), (6, 5132900), (8, 3849675), (10, 3079740), (12, 2566450), (15, 2053160), (20, 1539870), (24, 1283225), (25, 1231896), (30, 1026580), (40, 769935), (50, 615948), (60, 513290), (75, 410632), (100, 307974), (120, 256645), (150, 205316), (200, 153987), (300, 102658), (600, 51329)]