30638036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 34559404

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 1847, 3694, 4147, 7388, 8294, 16588, 20317, 24011, 40634, 48022, 53563, 81268, 96044, 107126, 214252, 264121, 528242, 589193, 696319, 1056484, 1178386, 1392638, 2356772, 2785276, 7659509, 15319018, 30638036]

約数ペア:

[(1, 30638036), (2, 15319018), (4, 7659509), (11, 2785276), (13, 2356772), (22, 1392638), (26, 1178386), (29, 1056484), (44, 696319), (52, 589193), (58, 528242), (116, 264121), (143, 214252), (286, 107126), (319, 96044), (377, 81268), (572, 53563), (638, 48022), (754, 40634), (1276, 24011), (1508, 20317), (1847, 16588), (3694, 8294), (4147, 7388)]