3002380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 6637680

約数和(自身を除く): 3635300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7901, 15802, 31604, 39505, 79010, 150119, 158020, 300238, 600476, 750595, 1501190, 3002380]

約数ペア:

[(1, 3002380), (2, 1501190), (4, 750595), (5, 600476), (10, 300238), (19, 158020), (20, 150119), (38, 79010), (76, 39505), (95, 31604), (190, 15802), (380, 7901)]