550389230

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{28771}}^1$

素因数の和:30691

約数の個数: 16

約数和(自身を含む): 991252944

約数和(自身を除く): 440863714

約数列:

[1, 2, 5, 10, 1913, 3826, 9565, 19130, 28771, 57542, 143855, 287710, 55038923, 110077846, 275194615, 550389230]

約数ペア:

[(1, 550389230), (2, 275194615), (5, 110077846), (10, 55038923), (1913, 287710), (3826, 143855), (9565, 57542), (19130, 28771)]