30377878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 49871808

約数和(自身を除く): 19493930

約数列:

[1, 2, 17, 34, 61, 97, 122, 151, 194, 302, 1037, 1649, 2074, 2567, 3298, 5134, 5917, 9211, 11834, 14647, 18422, 29294, 100589, 156587, 201178, 248999, 313174, 497998, 893467, 1786934, 15188939, 30377878]

約数ペア:

[(1, 30377878), (2, 15188939), (17, 1786934), (34, 893467), (61, 497998), (97, 313174), (122, 248999), (151, 201178), (194, 156587), (302, 100589), (1037, 29294), (1649, 18422), (2074, 14647), (2567, 11834), (3298, 9211), (5134, 5917)]