30246561

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 16323039

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 307, 369, 801, 921, 1107, 2403, 2763, 3649, 8289, 10947, 12587, 27323, 32841, 37761, 81969, 98523, 113283, 245907, 339849, 737721, 1120243, 3360729, 10082187, 30246561]

約数ペア:

[(1, 30246561), (3, 10082187), (9, 3360729), (27, 1120243), (41, 737721), (89, 339849), (123, 245907), (267, 113283), (307, 98523), (369, 81969), (801, 37761), (921, 32841), (1107, 27323), (2403, 12587), (2763, 10947), (3649, 8289)]