30338931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4999}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 49120000

約数和(自身を除く): 18781069

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4999, 6069, 14997, 34993, 84983, 104979, 254949, 594881, 1444711, 1784643, 4334133, 10112977, 30338931]

約数ペア:

[(1, 30338931), (3, 10112977), (7, 4334133), (17, 1784643), (21, 1444711), (51, 594881), (119, 254949), (289, 104979), (357, 84983), (867, 34993), (2023, 14997), (4999, 6069)]