30955793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 36628200

約数和(自身を除く): 5672407

約数列:

[1, 11, 17, 101, 121, 149, 187, 1111, 1639, 1717, 2057, 2533, 12221, 15049, 18029, 18887, 27863, 165539, 207757, 255833, 306493, 1820929, 2814163, 30955793]

約数ペア:

[(1, 30955793), (11, 2814163), (17, 1820929), (101, 306493), (121, 255833), (149, 207757), (187, 165539), (1111, 27863), (1639, 18887), (1717, 18029), (2057, 15049), (2533, 12221)]