9981810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110909}}^1$

素因数の和:110922

約数の個数: 24

約数和(自身を含む): 25952940

約数和(自身を除く): 15971130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110909, 221818, 332727, 554545, 665454, 998181, 1109090, 1663635, 1996362, 3327270, 4990905, 9981810]

約数ペア:

[(1, 9981810), (2, 4990905), (3, 3327270), (5, 1996362), (6, 1663635), (9, 1109090), (10, 998181), (15, 665454), (18, 554545), (30, 332727), (45, 221818), (90, 110909)]