16808110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 17665490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 479, 605, 638, 958, 1210, 1595, 2395, 3190, 3509, 4790, 5269, 7018, 10538, 13891, 17545, 26345, 27782, 35090, 52690, 57959, 69455, 115918, 138910, 152801, 289795, 305602, 579590, 764005, 1528010, 1680811, 3361622, 8404055, 16808110]

約数ペア:

[(1, 16808110), (2, 8404055), (5, 3361622), (10, 1680811), (11, 1528010), (22, 764005), (29, 579590), (55, 305602), (58, 289795), (110, 152801), (121, 138910), (145, 115918), (242, 69455), (290, 57959), (319, 52690), (479, 35090), (605, 27782), (638, 26345), (958, 17545), (1210, 13891), (1595, 10538), (2395, 7018), (3190, 5269), (3509, 4790)]