30866604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 75546240

約数和(自身を除く): 44679636

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1459, 1763, 2918, 3526, 4377, 5289, 5836, 7052, 8754, 10578, 17508, 21156, 59819, 62737, 119638, 125474, 179457, 188211, 239276, 250948, 358914, 376422, 717828, 752844, 2572217, 5144434, 7716651, 10288868, 15433302, 30866604]

約数ペア:

[(1, 30866604), (2, 15433302), (3, 10288868), (4, 7716651), (6, 5144434), (12, 2572217), (41, 752844), (43, 717828), (82, 376422), (86, 358914), (123, 250948), (129, 239276), (164, 188211), (172, 179457), (246, 125474), (258, 119638), (492, 62737), (516, 59819), (1459, 21156), (1763, 17508), (2918, 10578), (3526, 8754), (4377, 7052), (5289, 5836)]