51704210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84761}}^1$

素因数の和:84829

約数の個数: 16

約数和(自身を含む): 94594392

約数和(自身を除く): 42890182

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 84761, 169522, 423805, 847610, 5170421, 10340842, 25852105, 51704210]

約数ペア:

[(1, 51704210), (2, 25852105), (5, 10340842), (10, 5170421), (61, 847610), (122, 423805), (305, 169522), (610, 84761)]