29355220

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1307}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 61748064

約数和(自身を除く): 32392844

約数列:

[1, 2, 4, 5, 10, 20, 1123, 1307, 2246, 2614, 4492, 5228, 5615, 6535, 11230, 13070, 22460, 26140, 1467761, 2935522, 5871044, 7338805, 14677610, 29355220]

約数ペア:

[(1, 29355220), (2, 14677610), (4, 7338805), (5, 5871044), (10, 2935522), (20, 1467761), (1123, 26140), (1307, 22460), (2246, 13070), (2614, 11230), (4492, 6535), (5228, 5615)]