30129162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15263}}^1$

素因数の和:15322

約数の個数: 32

約数和(自身を含む): 70336512

約数和(自身を除く): 40207350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15263, 30526, 45789, 91578, 106841, 213682, 320523, 641046, 717361, 1434722, 2152083, 4304166, 5021527, 10043054, 15064581, 30129162]

約数ペア:

[(1, 30129162), (2, 15064581), (3, 10043054), (6, 5021527), (7, 4304166), (14, 2152083), (21, 1434722), (42, 717361), (47, 641046), (94, 320523), (141, 213682), (282, 106841), (329, 91578), (658, 45789), (987, 30526), (1974, 15263)]