30711288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29759}}^1$

素因数の和:29811

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 47855112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29759, 59518, 89277, 119036, 178554, 238072, 357108, 714216, 1279637, 2559274, 3838911, 5118548, 7677822, 10237096, 15355644, 30711288]

約数ペア:

[(1, 30711288), (2, 15355644), (3, 10237096), (4, 7677822), (6, 5118548), (8, 3838911), (12, 2559274), (24, 1279637), (43, 714216), (86, 357108), (129, 238072), (172, 178554), (258, 119036), (344, 89277), (516, 59518), (1032, 29759)]