53991390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1799713}}^1$

素因数の和:1799723

約数の個数: 16

約数和(自身を含む): 129579408

約数和(自身を除く): 75588018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1799713, 3599426, 5399139, 8998565, 10798278, 17997130, 26995695, 53991390]

約数ペア:

[(1, 53991390), (2, 26995695), (3, 17997130), (5, 10798278), (6, 8998565), (10, 5399139), (15, 3599426), (30, 1799713)]