520070930

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{61987}}^1$

素因数の和:62833

約数の個数: 16

約数和(自身を含む): 937258560

約数和(自身を除く): 417187630

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 61987, 123974, 309935, 619870, 52007093, 104014186, 260035465, 520070930]

約数ペア:

[(1, 520070930), (2, 260035465), (5, 104014186), (10, 52007093), (839, 619870), (1678, 309935), (4195, 123974), (8390, 61987)]