401029310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98533}}^1$

素因数の和:98588

約数の個数: 32

約数和(自身を含む): 808767072

約数和(自身を除く): 407737762

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 98533, 197066, 492665, 985330, 1083863, 2167726, 3645721, 5419315, 7291442, 10838630, 18228605, 36457210, 40102931, 80205862, 200514655, 401029310]

約数ペア:

[(1, 401029310), (2, 200514655), (5, 80205862), (10, 40102931), (11, 36457210), (22, 18228605), (37, 10838630), (55, 7291442), (74, 5419315), (110, 3645721), (185, 2167726), (370, 1083863), (407, 985330), (814, 492665), (2035, 197066), (4070, 98533)]