7123020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{118717}}^1$

素因数の和:118729

約数の個数: 24

約数和(自身を含む): 19944624

約数和(自身を除く): 12821604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 118717, 237434, 356151, 474868, 593585, 712302, 1187170, 1424604, 1780755, 2374340, 3561510, 7123020]

約数ペア:

[(1, 7123020), (2, 3561510), (3, 2374340), (4, 1780755), (5, 1424604), (6, 1187170), (10, 712302), (12, 593585), (15, 474868), (20, 356151), (30, 237434), (60, 118717)]