53211390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1773713}}^1$

素因数の和:1773723

約数の個数: 16

約数和(自身を含む): 127707408

約数和(自身を除く): 74496018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1773713, 3547426, 5321139, 8868565, 10642278, 17737130, 26605695, 53211390]

約数ペア:

[(1, 53211390), (2, 26605695), (3, 17737130), (5, 10642278), (6, 8868565), (10, 5321139), (15, 3547426), (30, 1773713)]