30021255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60649}}^1$

素因数の和:60671

約数の個数: 24

約数和(自身を含む): 56768400

約数和(自身を除く): 26747145

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 60649, 181947, 303245, 545841, 667139, 909735, 2001417, 2729205, 3335695, 6004251, 10007085, 30021255]

約数ペア:

[(1, 30021255), (3, 10007085), (5, 6004251), (9, 3335695), (11, 2729205), (15, 2001417), (33, 909735), (45, 667139), (55, 545841), (99, 303245), (165, 181947), (495, 60649)]