304220308

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{99679}}^1$

素因数の和:99799

約数の個数: 24

約数和(自身を含む): 614028800

約数和(自身を除く): 309808492

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 99679, 199358, 398716, 697753, 1395506, 2791012, 10865011, 21730022, 43460044, 76055077, 152110154, 304220308]

約数ペア:

[(1, 304220308), (2, 152110154), (4, 76055077), (7, 43460044), (14, 21730022), (28, 10865011), (109, 2791012), (218, 1395506), (436, 697753), (763, 398716), (1526, 199358), (3052, 99679)]