30283410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43889}}^1$

素因数の和:43922

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 45558510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43889, 87778, 131667, 219445, 263334, 438890, 658335, 1009447, 1316670, 2018894, 3028341, 5047235, 6056682, 10094470, 15141705, 30283410]

約数ペア:

[(1, 30283410), (2, 15141705), (3, 10094470), (5, 6056682), (6, 5047235), (10, 3028341), (15, 2018894), (23, 1316670), (30, 1009447), (46, 658335), (69, 438890), (115, 263334), (138, 219445), (230, 131667), (345, 87778), (690, 43889)]