30584668

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 54805520

約数和(自身を除く): 24220852

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 769, 1538, 3076, 9943, 19886, 39772, 46909, 93818, 125347, 187636, 250694, 501388, 7646167, 15292334, 30584668]

約数ペア:

[(1, 30584668), (2, 15292334), (4, 7646167), (61, 501388), (122, 250694), (163, 187636), (244, 125347), (326, 93818), (652, 46909), (769, 39772), (1538, 19886), (3076, 9943)]