288013060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{63439}}^1$

素因数の和:63675

約数の個数: 24

約数和(自身を含む): 607501440

約数和(自身を除く): 319488380

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 63439, 126878, 253756, 317195, 634390, 1268780, 14400653, 28801306, 57602612, 72003265, 144006530, 288013060]

約数ペア:

[(1, 288013060), (2, 144006530), (4, 72003265), (5, 57602612), (10, 28801306), (20, 14400653), (227, 1268780), (454, 634390), (908, 317195), (1135, 253756), (2270, 126878), (4540, 63439)]