31021092

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21017}}^1$

素因数の和:21068

約数の個数: 36

約数和(自身を含む): 80330796

約数和(自身を除く): 49309704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 21017, 42034, 63051, 84068, 126102, 189153, 252204, 378306, 756612, 861697, 1723394, 2585091, 3446788, 5170182, 7755273, 10340364, 15510546, 31021092]

約数ペア:

[(1, 31021092), (2, 15510546), (3, 10340364), (4, 7755273), (6, 5170182), (9, 3446788), (12, 2585091), (18, 1723394), (36, 861697), (41, 756612), (82, 378306), (123, 252204), (164, 189153), (246, 126102), (369, 84068), (492, 63051), (738, 42034), (1476, 21017)]