25008370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 48502080

約数和(自身を除く): 23493710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3061, 4085, 6122, 8170, 15305, 30610, 58159, 116318, 131623, 263246, 290795, 581590, 658115, 1316230, 2500837, 5001674, 12504185, 25008370]

約数ペア:

[(1, 25008370), (2, 12504185), (5, 5001674), (10, 2500837), (19, 1316230), (38, 658115), (43, 581590), (86, 290795), (95, 263246), (190, 131623), (215, 116318), (430, 58159), (817, 30610), (1634, 15305), (3061, 8170), (4085, 6122)]