29970836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26107}}^1$

素因数の和:26159

約数の個数: 24

約数和(自身を含む): 61406016

約数和(自身を除く): 31435180

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26107, 52214, 104428, 182749, 365498, 730996, 1070387, 2140774, 4281548, 7492709, 14985418, 29970836]

約数ペア:

[(1, 29970836), (2, 14985418), (4, 7492709), (7, 4281548), (14, 2140774), (28, 1070387), (41, 730996), (82, 365498), (164, 182749), (287, 104428), (574, 52214), (1148, 26107)]