310094908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{20879}}^1$

素因数の和:21009

約数の個数: 24

約数和(自身を含む): 561254400

約数和(自身を除く): 251159492

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 20879, 41758, 83516, 981313, 1649441, 1962626, 3298882, 3925252, 6597764, 77523727, 155047454, 310094908]

約数ペア:

[(1, 310094908), (2, 155047454), (4, 77523727), (47, 6597764), (79, 3925252), (94, 3298882), (158, 1962626), (188, 1649441), (316, 981313), (3713, 83516), (7426, 41758), (14852, 20879)]