30214724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 54693408

約数和(自身を除く): 24478684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1811, 3622, 4171, 7244, 8342, 16684, 77873, 155746, 175667, 311492, 351334, 702668, 7553681, 15107362, 30214724]

約数ペア:

[(1, 30214724), (2, 15107362), (4, 7553681), (43, 702668), (86, 351334), (97, 311492), (172, 175667), (194, 155746), (388, 77873), (1811, 16684), (3622, 8342), (4171, 7244)]