30483500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 37762132

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1487, 2050, 2974, 4100, 5125, 5948, 7435, 10250, 14870, 20500, 29740, 37175, 60967, 74350, 121934, 148700, 185875, 243868, 304835, 371750, 609670, 743500, 1219340, 1524175, 3048350, 6096700, 7620875, 15241750, 30483500]

約数ペア:

[(1, 30483500), (2, 15241750), (4, 7620875), (5, 6096700), (10, 3048350), (20, 1524175), (25, 1219340), (41, 743500), (50, 609670), (82, 371750), (100, 304835), (125, 243868), (164, 185875), (205, 148700), (250, 121934), (410, 74350), (500, 60967), (820, 37175), (1025, 29740), (1487, 20500), (2050, 14870), (2974, 10250), (4100, 7435), (5125, 5948)]