31477006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 22436594

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 479, 638, 958, 1133, 2266, 2987, 5269, 5974, 10538, 13891, 27782, 32857, 49337, 65714, 98674, 152801, 305602, 542707, 1085414, 1430773, 2861546, 15738503, 31477006]

約数ペア:

[(1, 31477006), (2, 15738503), (11, 2861546), (22, 1430773), (29, 1085414), (58, 542707), (103, 305602), (206, 152801), (319, 98674), (479, 65714), (638, 49337), (958, 32857), (1133, 27782), (2266, 13891), (2987, 10538), (5269, 5974)]