304868306

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 460452600

約数和(自身を除く): 155584294

約数列:

[1, 2, 257, 449, 514, 898, 1321, 2642, 115393, 230786, 339497, 593129, 678994, 1186258, 152434153, 304868306]

約数ペア:

[(1, 304868306), (2, 152434153), (257, 1186258), (449, 678994), (514, 593129), (898, 339497), (1321, 230786), (2642, 115393)]