304880062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{66889}}^1$

素因数の和:66987

約数の個数: 16

約数和(自身を含む): 476791920

約数和(自身を除く): 171911858

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 66889, 133778, 2876227, 3545117, 5752454, 7090234, 152440031, 304880062]

約数ペア:

[(1, 304880062), (2, 152440031), (43, 7090234), (53, 5752454), (86, 3545117), (106, 2876227), (2279, 133778), (4558, 66889)]