29905490

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2663}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 53898048

約数和(自身を除く): 23992558

約数列:

[1, 2, 5, 10, 1123, 2246, 2663, 5326, 5615, 11230, 13315, 26630, 2990549, 5981098, 14952745, 29905490]

約数ペア:

[(1, 29905490), (2, 14952745), (5, 5981098), (10, 2990549), (1123, 26630), (2246, 13315), (2663, 11230), (5326, 5615)]