30370419

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{6379}}^1$

素因数の和:6431

約数の個数: 18

約数和(自身を含む): 45865820

約数和(自身を除く): 15495401

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 6379, 19137, 57411, 146717, 440151, 1320453, 3374491, 10123473, 30370419]

約数ペア:

[(1, 30370419), (3, 10123473), (9, 3374491), (23, 1320453), (69, 440151), (207, 146717), (529, 57411), (1587, 19137), (4761, 6379)]