305450878868

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{103332503}}^1$

素因数の和:103333246

約数の個数: 12

約数和(自身を含む): 535262370720

約数和(自身を除く): 229811491852

約数列:

[1, 2, 4, 739, 1478, 2956, 103332503, 206665006, 413330012, 76362719717, 152725439434, 305450878868]

約数ペア:

[(1, 305450878868), (2, 152725439434), (4, 76362719717), (739, 413330012), (1478, 206665006), (2956, 103332503)]