31542070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{450601}}^1$

素因数の和:450615

約数の個数: 16

約数和(自身を含む): 64886688

約数和(自身を除く): 33344618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 450601, 901202, 2253005, 3154207, 4506010, 6308414, 15771035, 31542070]

約数ペア:

[(1, 31542070), (2, 15771035), (5, 6308414), (7, 4506010), (10, 3154207), (14, 2253005), (35, 901202), (70, 450601)]