30724672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 56

約数和(自身を含む): 70043040

約数和(自身を除く): 39318368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 2297, 3344, 4594, 6688, 9188, 13376, 18376, 25267, 36752, 43643, 50534, 73504, 87286, 101068, 147008, 174572, 202136, 349144, 404272, 480073, 698288, 808544, 960146, 1396576, 1617088, 1920292, 2793152, 3840584, 7681168, 15362336, 30724672]

約数ペア:

[(1, 30724672), (2, 15362336), (4, 7681168), (8, 3840584), (11, 2793152), (16, 1920292), (19, 1617088), (22, 1396576), (32, 960146), (38, 808544), (44, 698288), (64, 480073), (76, 404272), (88, 349144), (152, 202136), (176, 174572), (209, 147008), (304, 101068), (352, 87286), (418, 73504), (608, 50534), (704, 43643), (836, 36752), (1216, 25267), (1672, 18376), (2297, 13376), (3344, 9188), (4594, 6688)]