30636848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 65390160

約数和(自身を除く): 34753312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1597, 1744, 2398, 3194, 4796, 6388, 9592, 12776, 17567, 19184, 25552, 35134, 70268, 140536, 174073, 281072, 348146, 696292, 1392584, 1914803, 2785168, 3829606, 7659212, 15318424, 30636848]

約数ペア:

[(1, 30636848), (2, 15318424), (4, 7659212), (8, 3829606), (11, 2785168), (16, 1914803), (22, 1392584), (44, 696292), (88, 348146), (109, 281072), (176, 174073), (218, 140536), (436, 70268), (872, 35134), (1199, 25552), (1597, 19184), (1744, 17567), (2398, 12776), (3194, 9592), (4796, 6388)]