30963710

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4481}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 55827792

約数和(自身を除く): 24864082

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 4481, 6910, 8962, 22405, 44810, 3096371, 6192742, 15481855, 30963710]

約数ペア:

[(1, 30963710), (2, 15481855), (5, 6192742), (10, 3096371), (691, 44810), (1382, 22405), (3455, 8962), (4481, 6910)]