30033009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 46837440

約数和(自身を除く): 16804431

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 5003, 6003, 15009, 45027, 115069, 145087, 345207, 435261, 1035621, 1305783, 3337001, 10011003, 30033009]

約数ペア:

[(1, 30033009), (3, 10011003), (9, 3337001), (23, 1305783), (29, 1035621), (69, 435261), (87, 345207), (207, 145087), (261, 115069), (667, 45027), (2001, 15009), (5003, 6003)]