30825964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34871}}^1$

素因数の和:34905

約数の個数: 24

約数和(自身を含む): 61514208

約数和(自身を除く): 30688244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34871, 69742, 139484, 453323, 592807, 906646, 1185614, 1813292, 2371228, 7706491, 15412982, 30825964]

約数ペア:

[(1, 30825964), (2, 15412982), (4, 7706491), (13, 2371228), (17, 1813292), (26, 1185614), (34, 906646), (52, 592807), (68, 453323), (221, 139484), (442, 69742), (884, 34871)]