54103220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37057}}^1$

素因数の和:37139

約数の個数: 24

約数和(自身を含む): 115176264

約数和(自身を除く): 61073044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 37057, 74114, 148228, 185285, 370570, 741140, 2705161, 5410322, 10820644, 13525805, 27051610, 54103220]

約数ペア:

[(1, 54103220), (2, 27051610), (4, 13525805), (5, 10820644), (10, 5410322), (20, 2705161), (73, 741140), (146, 370570), (292, 185285), (365, 148228), (730, 74114), (1460, 37057)]