4278270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{142609}}^1$

素因数の和:142619

約数の個数: 16

約数和(自身を含む): 10267920

約数和(自身を除く): 5989650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 142609, 285218, 427827, 713045, 855654, 1426090, 2139135, 4278270]

約数ペア:

[(1, 4278270), (2, 2139135), (3, 1426090), (5, 855654), (6, 713045), (10, 427827), (15, 285218), (30, 142609)]