159301020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2655017}}^1$

素因数の和:2655029

約数の個数: 24

約数和(自身を含む): 446043024

約数和(自身を除く): 286742004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2655017, 5310034, 7965051, 10620068, 13275085, 15930102, 26550170, 31860204, 39825255, 53100340, 79650510, 159301020]

約数ペア:

[(1, 159301020), (2, 79650510), (3, 53100340), (4, 39825255), (5, 31860204), (6, 26550170), (10, 15930102), (12, 13275085), (15, 10620068), (20, 7965051), (30, 5310034), (60, 2655017)]