54364970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 107161920

約数和(自身を除く): 52796950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 1579, 3130, 3158, 3443, 6886, 7895, 15790, 17215, 17369, 34430, 34738, 86845, 173690, 494227, 988454, 2471135, 4942270, 5436497, 10872994, 27182485, 54364970]

約数ペア:

[(1, 54364970), (2, 27182485), (5, 10872994), (10, 5436497), (11, 4942270), (22, 2471135), (55, 988454), (110, 494227), (313, 173690), (626, 86845), (1565, 34738), (1579, 34430), (3130, 17369), (3158, 17215), (3443, 15790), (6886, 7895)]