30165220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52009}}^1$

素因数の和:52047

約数の個数: 24

約数和(自身を含む): 65532600

約数和(自身を除く): 35367380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52009, 104018, 208036, 260045, 520090, 1040180, 1508261, 3016522, 6033044, 7541305, 15082610, 30165220]

約数ペア:

[(1, 30165220), (2, 15082610), (4, 7541305), (5, 6033044), (10, 3016522), (20, 1508261), (29, 1040180), (58, 520090), (116, 260045), (145, 208036), (290, 104018), (580, 52009)]