30137301

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 45393920

約数和(自身を除く): 15256619

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 991, 2973, 3379, 8919, 10137, 30411, 30721, 92163, 108019, 276489, 324057, 972171, 3348589, 10045767, 30137301]

約数ペア:

[(1, 30137301), (3, 10045767), (9, 3348589), (31, 972171), (93, 324057), (109, 276489), (279, 108019), (327, 92163), (981, 30721), (991, 30411), (2973, 10137), (3379, 8919)]