102770530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 188924400

約数和(自身を除く): 86153870

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 485, 505, 970, 1010, 1049, 2098, 5245, 9797, 10490, 19594, 48985, 97970, 101753, 105949, 203506, 211898, 508765, 529745, 1017530, 1059490, 10277053, 20554106, 51385265, 102770530]

約数ペア:

[(1, 102770530), (2, 51385265), (5, 20554106), (10, 10277053), (97, 1059490), (101, 1017530), (194, 529745), (202, 508765), (485, 211898), (505, 203506), (970, 105949), (1010, 101753), (1049, 97970), (2098, 48985), (5245, 19594), (9797, 10490)]