12911370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9157}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 31650048

約数和(自身を除く): 18738678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9157, 18314, 27471, 45785, 54942, 91570, 137355, 274710, 430379, 860758, 1291137, 2151895, 2582274, 4303790, 6455685, 12911370]

約数ペア:

[(1, 12911370), (2, 6455685), (3, 4303790), (5, 2582274), (6, 2151895), (10, 1291137), (15, 860758), (30, 430379), (47, 274710), (94, 137355), (141, 91570), (235, 54942), (282, 45785), (470, 27471), (705, 18314), (1410, 9157)]