12902910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 31629312

約数和(自身を除く): 18726402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9151, 18302, 27453, 45755, 54906, 91510, 137265, 274530, 430097, 860194, 1290291, 2150485, 2580582, 4300970, 6451455, 12902910]

約数ペア:

[(1, 12902910), (2, 6451455), (3, 4300970), (5, 2580582), (6, 2150485), (10, 1290291), (15, 860194), (30, 430097), (47, 274530), (94, 137265), (141, 91510), (235, 54906), (282, 45755), (470, 27453), (705, 18302), (1410, 9151)]