16765020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93139}}^1$

素因数の和:93154

約数の個数: 36

約数和(自身を含む): 50854440

約数和(自身を除く): 34089420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93139, 186278, 279417, 372556, 465695, 558834, 838251, 931390, 1117668, 1397085, 1676502, 1862780, 2794170, 3353004, 4191255, 5588340, 8382510, 16765020]

約数ペア:

[(1, 16765020), (2, 8382510), (3, 5588340), (4, 4191255), (5, 3353004), (6, 2794170), (9, 1862780), (10, 1676502), (12, 1397085), (15, 1117668), (18, 931390), (20, 838251), (30, 558834), (36, 465695), (45, 372556), (60, 279417), (90, 186278), (180, 93139)]