30853894306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1\times {\mathrm{5413}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 49544596800

約数和(自身を除く): 18690702494

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 2459, 4918, 5413, 10826, 46721, 93442, 102847, 149999, 205694, 299998, 330193, 660386, 2849981, 5699962, 6273667, 12547334, 13310567, 26621134, 252900773, 505801546, 811944587, 1623889174, 15426947153, 30853894306]

約数ペア:

[(1, 30853894306), (2, 15426947153), (19, 1623889174), (38, 811944587), (61, 505801546), (122, 252900773), (1159, 26621134), (2318, 13310567), (2459, 12547334), (4918, 6273667), (5413, 5699962), (10826, 2849981), (46721, 660386), (93442, 330193), (102847, 299998), (149999, 205694)]