545110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 24

約数和(自身を含む): 1042416

約数和(自身を除く): 497306

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 361, 722, 755, 1510, 1805, 2869, 3610, 5738, 14345, 28690, 54511, 109022, 272555, 545110]

約数ペア:

[(1, 545110), (2, 272555), (5, 109022), (10, 54511), (19, 28690), (38, 14345), (95, 5738), (151, 3610), (190, 2869), (302, 1805), (361, 1510), (722, 755)]