30895304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8563}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 64743840

約数和(自身を除く): 33848536

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8563, 17126, 34252, 68504, 94193, 188386, 351083, 376772, 702166, 753544, 1404332, 2808664, 3861913, 7723826, 15447652, 30895304]

約数ペア:

[(1, 30895304), (2, 15447652), (4, 7723826), (8, 3861913), (11, 2808664), (22, 1404332), (41, 753544), (44, 702166), (82, 376772), (88, 351083), (164, 188386), (328, 94193), (451, 68504), (902, 34252), (1804, 17126), (3608, 8563)]