6156490

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{809}}^1$

素因数の和:1577

約数の個数: 16

約数和(自身を含む): 11109960

約数和(自身を除く): 4953470

約数列:

[1, 2, 5, 10, 761, 809, 1522, 1618, 3805, 4045, 7610, 8090, 615649, 1231298, 3078245, 6156490]

約数ペア:

[(1, 6156490), (2, 3078245), (5, 1231298), (10, 615649), (761, 8090), (809, 7610), (1522, 4045), (1618, 3805)]