2261370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 5556672

約数和(自身を除く): 3295302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1753, 3506, 5259, 8765, 10518, 17530, 26295, 52590, 75379, 150758, 226137, 376895, 452274, 753790, 1130685, 2261370]

約数ペア:

[(1, 2261370), (2, 1130685), (3, 753790), (5, 452274), (6, 376895), (10, 226137), (15, 150758), (30, 75379), (43, 52590), (86, 26295), (129, 17530), (215, 10518), (258, 8765), (430, 5259), (645, 3506), (1290, 1753)]