51795210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24317}}^1$

素因数の和:24398

約数の個数: 32

約数和(自身を含む): 126064512

約数和(自身を除く): 74269302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 24317, 48634, 72951, 121585, 145902, 243170, 364755, 729510, 1726507, 3453014, 5179521, 8632535, 10359042, 17265070, 25897605, 51795210]

約数ペア:

[(1, 51795210), (2, 25897605), (3, 17265070), (5, 10359042), (6, 8632535), (10, 5179521), (15, 3453014), (30, 1726507), (71, 729510), (142, 364755), (213, 243170), (355, 145902), (426, 121585), (710, 72951), (1065, 48634), (2130, 24317)]