30117051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 47284848

約数和(自身を除く): 17167797

約数列:

[1, 3, 9, 23, 29, 69, 87, 173, 207, 261, 519, 667, 841, 1557, 2001, 2523, 3979, 5017, 6003, 7569, 11937, 15051, 19343, 35811, 45153, 58029, 115391, 145493, 174087, 346173, 436479, 1038519, 1309437, 3346339, 10039017, 30117051]

約数ペア:

[(1, 30117051), (3, 10039017), (9, 3346339), (23, 1309437), (29, 1038519), (69, 436479), (87, 346173), (173, 174087), (207, 145493), (261, 115391), (519, 58029), (667, 45153), (841, 35811), (1557, 19343), (2001, 15051), (2523, 11937), (3979, 7569), (5017, 6003)]