31663452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 78654240

約数和(自身を除く): 46990788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 538, 577, 807, 1076, 1154, 1614, 1731, 2308, 3228, 3462, 4573, 6924, 9146, 9809, 13719, 18292, 19618, 27438, 29427, 39236, 54876, 58854, 117708, 155213, 310426, 465639, 620852, 931278, 1862556, 2638621, 5277242, 7915863, 10554484, 15831726, 31663452]

約数ペア:

[(1, 31663452), (2, 15831726), (3, 10554484), (4, 7915863), (6, 5277242), (12, 2638621), (17, 1862556), (34, 931278), (51, 620852), (68, 465639), (102, 310426), (204, 155213), (269, 117708), (538, 58854), (577, 54876), (807, 39236), (1076, 29427), (1154, 27438), (1614, 19618), (1731, 18292), (2308, 13719), (3228, 9809), (3462, 9146), (4573, 6924)]