90205146

素因数分解:

$2^1\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{3449}}^1$

素因数の和:4910

約数の個数: 24

約数和(自身を含む): 195635700

約数和(自身を除く): 105430554

約数列:

[1, 2, 3, 6, 9, 18, 1453, 2906, 3449, 4359, 6898, 8718, 10347, 13077, 20694, 26154, 31041, 62082, 5011397, 10022794, 15034191, 30068382, 45102573, 90205146]

約数ペア:

[(1, 90205146), (2, 45102573), (3, 30068382), (6, 15034191), (9, 10022794), (18, 5011397), (1453, 62082), (2906, 31041), (3449, 26154), (4359, 20694), (6898, 13077), (8718, 10347)]