283037830

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{70583}}^1$

素因数の和:70991

約数の個数: 16

約数和(自身を含む): 510745824

約数和(自身を除く): 227707994

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 70583, 141166, 352915, 705830, 28303783, 56607566, 141518915, 283037830]

約数ペア:

[(1, 283037830), (2, 141518915), (5, 56607566), (10, 28303783), (401, 705830), (802, 352915), (2005, 141166), (4010, 70583)]