188791110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2097679}}^1$

素因数の和:2097692

約数の個数: 24

約数和(自身を含む): 490857120

約数和(自身を除く): 302066010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2097679, 4195358, 6293037, 10488395, 12586074, 18879111, 20976790, 31465185, 37758222, 62930370, 94395555, 188791110]

約数ペア:

[(1, 188791110), (2, 94395555), (3, 62930370), (5, 37758222), (6, 31465185), (9, 20976790), (10, 18879111), (15, 12586074), (18, 10488395), (30, 6293037), (45, 4195358), (90, 2097679)]