7429020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{123817}}^1$

素因数の和:123829

約数の個数: 24

約数和(自身を含む): 20801424

約数和(自身を除く): 13372404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 123817, 247634, 371451, 495268, 619085, 742902, 1238170, 1485804, 1857255, 2476340, 3714510, 7429020]

約数ペア:

[(1, 7429020), (2, 3714510), (3, 2476340), (4, 1857255), (5, 1485804), (6, 1238170), (10, 742902), (12, 619085), (15, 495268), (20, 371451), (30, 247634), (60, 123817)]