9973890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110821}}^1$

素因数の和:110834

約数の個数: 24

約数和(自身を含む): 25932348

約数和(自身を除く): 15958458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110821, 221642, 332463, 554105, 664926, 997389, 1108210, 1662315, 1994778, 3324630, 4986945, 9973890]

約数ペア:

[(1, 9973890), (2, 4986945), (3, 3324630), (5, 1994778), (6, 1662315), (9, 1108210), (10, 997389), (15, 664926), (18, 554105), (30, 332463), (45, 221642), (90, 110821)]