321343070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 585482688

約数和(自身を除く): 264139618

約数列:

[1, 2, 5, 10, 167, 193, 334, 386, 835, 965, 997, 1670, 1930, 1994, 4985, 9970, 32231, 64462, 161155, 166499, 192421, 322310, 332998, 384842, 832495, 962105, 1664990, 1924210, 32134307, 64268614, 160671535, 321343070]

約数ペア:

[(1, 321343070), (2, 160671535), (5, 64268614), (10, 32134307), (167, 1924210), (193, 1664990), (334, 962105), (386, 832495), (835, 384842), (965, 332998), (997, 322310), (1670, 192421), (1930, 166499), (1994, 161155), (4985, 64462), (9970, 32231)]