74161020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1236017}}^1$

素因数の和:1236029

約数の個数: 24

約数和(自身を含む): 207651024

約数和(自身を除く): 133490004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1236017, 2472034, 3708051, 4944068, 6180085, 7416102, 12360170, 14832204, 18540255, 24720340, 37080510, 74161020]

約数ペア:

[(1, 74161020), (2, 37080510), (3, 24720340), (4, 18540255), (5, 14832204), (6, 12360170), (10, 7416102), (12, 6180085), (15, 4944068), (20, 3708051), (30, 2472034), (60, 1236017)]