30052190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61331}}^1$

素因数の和:61352

約数の個数: 24

約数和(自身を含む): 62926632

約数和(自身を除く): 32874442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 61331, 122662, 306655, 429317, 613310, 858634, 2146585, 3005219, 4293170, 6010438, 15026095, 30052190]

約数ペア:

[(1, 30052190), (2, 15026095), (5, 6010438), (7, 4293170), (10, 3005219), (14, 2146585), (35, 858634), (49, 613310), (70, 429317), (98, 306655), (245, 122662), (490, 61331)]