30421072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 64852992

約数和(自身を除く): 34431920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1361, 1397, 2032, 2722, 2794, 5444, 5588, 10888, 11176, 14971, 21776, 22352, 29942, 59884, 119768, 172847, 239536, 345694, 691388, 1382776, 1901317, 2765552, 3802634, 7605268, 15210536, 30421072]

約数ペア:

[(1, 30421072), (2, 15210536), (4, 7605268), (8, 3802634), (11, 2765552), (16, 1901317), (22, 1382776), (44, 691388), (88, 345694), (127, 239536), (176, 172847), (254, 119768), (508, 59884), (1016, 29942), (1361, 22352), (1397, 21776), (2032, 14971), (2722, 11176), (2794, 10888), (5444, 5588)]