30434534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 49893120

約数和(自身を除く): 19458586

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 709, 1418, 1651, 3302, 9217, 18434, 21463, 42926, 90043, 119821, 180086, 239642, 1170559, 2341118, 15217267, 30434534]

約数ペア:

[(1, 30434534), (2, 15217267), (13, 2341118), (26, 1170559), (127, 239642), (169, 180086), (254, 119821), (338, 90043), (709, 42926), (1418, 21463), (1651, 18434), (3302, 9217)]