29861804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34403}}^1$

素因数の和:34445

約数の個数: 24

約数和(自身を含む): 61651968

約数和(自身を除く): 31790164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34403, 68806, 137612, 240821, 481642, 963284, 1066493, 2132986, 4265972, 7465451, 14930902, 29861804]

約数ペア:

[(1, 29861804), (2, 14930902), (4, 7465451), (7, 4265972), (14, 2132986), (28, 1066493), (31, 963284), (62, 481642), (124, 240821), (217, 137612), (434, 68806), (868, 34403)]