30629600

素因数分解:

$2^5\times 5^2\times {\mathrm{38287}}^1$

素因数の和:38307

約数の個数: 36

約数和(自身を含む): 74776464

約数和(自身を除く): 44146864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 38287, 76574, 153148, 191435, 306296, 382870, 612592, 765740, 957175, 1225184, 1531480, 1914350, 3062960, 3828700, 6125920, 7657400, 15314800, 30629600]

約数ペア:

[(1, 30629600), (2, 15314800), (4, 7657400), (5, 6125920), (8, 3828700), (10, 3062960), (16, 1914350), (20, 1531480), (25, 1225184), (32, 957175), (40, 765740), (50, 612592), (80, 382870), (100, 306296), (160, 191435), (200, 153148), (400, 76574), (800, 38287)]