17139660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{285661}}^1$

素因数の和:285673

約数の個数: 24

約数和(自身を含む): 47991216

約数和(自身を除く): 30851556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 285661, 571322, 856983, 1142644, 1428305, 1713966, 2856610, 3427932, 4284915, 5713220, 8569830, 17139660]

約数ペア:

[(1, 17139660), (2, 8569830), (3, 5713220), (4, 4284915), (5, 3427932), (6, 2856610), (10, 1713966), (12, 1428305), (15, 1142644), (20, 856983), (30, 571322), (60, 285661)]