141231390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4707713}}^1$

素因数の和:4707723

約数の個数: 16

約数和(自身を含む): 338955408

約数和(自身を除く): 197724018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4707713, 9415426, 14123139, 23538565, 28246278, 47077130, 70615695, 141231390]

約数ペア:

[(1, 141231390), (2, 70615695), (3, 47077130), (5, 28246278), (6, 23538565), (10, 14123139), (15, 9415426), (30, 4707713)]