30045884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6761}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 57936816

約数和(自身を除く): 27890932

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 6761, 13522, 27044, 74371, 148742, 297484, 682861, 1365722, 2731444, 7511471, 15022942, 30045884]

約数ペア:

[(1, 30045884), (2, 15022942), (4, 7511471), (11, 2731444), (22, 1365722), (44, 682861), (101, 297484), (202, 148742), (404, 74371), (1111, 27044), (2222, 13522), (4444, 6761)]