2285750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2117194

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 223, 250, 410, 446, 1025, 1115, 2050, 2230, 5125, 5575, 9143, 10250, 11150, 18286, 27875, 45715, 55750, 91430, 228575, 457150, 1142875, 2285750]

約数ペア:

[(1, 2285750), (2, 1142875), (5, 457150), (10, 228575), (25, 91430), (41, 55750), (50, 45715), (82, 27875), (125, 18286), (205, 11150), (223, 10250), (250, 9143), (410, 5575), (446, 5125), (1025, 2230), (1115, 2050)]