30910606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5387}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 49138560

約数和(自身を除く): 18227954

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5387, 5738, 10774, 102353, 204706, 813437, 1626874, 15455303, 30910606]

約数ペア:

[(1, 30910606), (2, 15455303), (19, 1626874), (38, 813437), (151, 204706), (302, 102353), (2869, 10774), (5387, 5738)]