30699526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 56920320

約数和(自身を除く): 26220794

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 359, 506, 598, 718, 1859, 3289, 3718, 3887, 3949, 4667, 6578, 7774, 7898, 8257, 9334, 16514, 42757, 51337, 60671, 85514, 90827, 102674, 107341, 121342, 181654, 214682, 667381, 1180751, 1334762, 1395433, 2361502, 2790866, 15349763, 30699526]

約数ペア:

[(1, 30699526), (2, 15349763), (11, 2790866), (13, 2361502), (22, 1395433), (23, 1334762), (26, 1180751), (46, 667381), (143, 214682), (169, 181654), (253, 121342), (286, 107341), (299, 102674), (338, 90827), (359, 85514), (506, 60671), (598, 51337), (718, 42757), (1859, 16514), (3289, 9334), (3718, 8257), (3887, 7898), (3949, 7774), (4667, 6578)]