270220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 579600

約数和(自身を除く): 309380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 229, 236, 295, 458, 590, 916, 1145, 1180, 2290, 4580, 13511, 27022, 54044, 67555, 135110, 270220]

約数ペア:

[(1, 270220), (2, 135110), (4, 67555), (5, 54044), (10, 27022), (20, 13511), (59, 4580), (118, 2290), (229, 1180), (236, 1145), (295, 916), (458, 590)]