2509480020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41824667}}^1$

素因数の和:41824679

約数の個数: 24

約数和(自身を含む): 7026544224

約数和(自身を除く): 4517064204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41824667, 83649334, 125474001, 167298668, 209123335, 250948002, 418246670, 501896004, 627370005, 836493340, 1254740010, 2509480020]

約数ペア:

[(1, 2509480020), (2, 1254740010), (3, 836493340), (4, 627370005), (5, 501896004), (6, 418246670), (10, 250948002), (12, 209123335), (15, 167298668), (20, 125474001), (30, 83649334), (60, 41824667)]