306073558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2053}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 548960256

約数和(自身を除く): 242886698

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 463, 926, 2053, 3241, 4106, 6482, 10649, 14371, 21298, 28742, 47219, 74543, 94438, 149086, 330533, 661066, 950539, 1901078, 6653773, 13307546, 21862397, 43724794, 153036779, 306073558]

約数ペア:

[(1, 306073558), (2, 153036779), (7, 43724794), (14, 21862397), (23, 13307546), (46, 6653773), (161, 1901078), (322, 950539), (463, 661066), (926, 330533), (2053, 149086), (3241, 94438), (4106, 74543), (6482, 47219), (10649, 28742), (14371, 21298)]