345726710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47951}}^1$

素因数の和:48068

約数の個数: 32

約数和(自身を含む): 718129152

約数和(自身を除く): 372402442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 47951, 95902, 239755, 335657, 479510, 671314, 1678285, 3356570, 4938953, 9877906, 24694765, 34572671, 49389530, 69145342, 172863355, 345726710]

約数ペア:

[(1, 345726710), (2, 172863355), (5, 69145342), (7, 49389530), (10, 34572671), (14, 24694765), (35, 9877906), (70, 4938953), (103, 3356570), (206, 1678285), (515, 671314), (721, 479510), (1030, 335657), (1442, 239755), (3605, 95902), (7210, 47951)]