306089284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{25147}}^1$

素因数の和:25347

約数の個数: 24

約数和(自身を含む): 570356640

約数和(自身を除く): 264267356

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 25147, 50294, 100588, 427499, 854998, 1709996, 4501313, 9002626, 18005252, 76522321, 153044642, 306089284]

約数ペア:

[(1, 306089284), (2, 153044642), (4, 76522321), (17, 18005252), (34, 9002626), (68, 4501313), (179, 1709996), (358, 854998), (716, 427499), (3043, 100588), (6086, 50294), (12172, 25147)]