1330245309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7309}}^1$

素因数の和:7465

約数の個数: 32

約数和(自身を含む): 1946214400

約数和(自身を除く): 615969091

約数列:

[1, 3, 19, 31, 57, 93, 103, 309, 589, 1767, 1957, 3193, 5871, 7309, 9579, 21927, 60667, 138871, 182001, 226579, 416613, 679737, 752827, 2258481, 4305001, 12915003, 14303713, 23337637, 42911139, 70012911, 443415103, 1330245309]

約数ペア:

[(1, 1330245309), (3, 443415103), (19, 70012911), (31, 42911139), (57, 23337637), (93, 14303713), (103, 12915003), (309, 4305001), (589, 2258481), (1767, 752827), (1957, 679737), (3193, 416613), (5871, 226579), (7309, 182001), (9579, 138871), (21927, 60667)]