207439710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6914657}}^1$

素因数の和:6914667

約数の個数: 16

約数和(自身を含む): 497855376

約数和(自身を除く): 290415666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6914657, 13829314, 20743971, 34573285, 41487942, 69146570, 103719855, 207439710]

約数ペア:

[(1, 207439710), (2, 103719855), (3, 69146570), (5, 41487942), (6, 34573285), (10, 20743971), (15, 13829314), (30, 6914657)]