290143454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{4561}}^1$

素因数の和:6451

約数の個数: 16

約数和(自身を含む): 461163456

約数和(自身を除く): 171020002

約数列:

[1, 2, 17, 34, 1871, 3742, 4561, 9122, 31807, 63614, 77537, 155074, 8533631, 17067262, 145071727, 290143454]

約数ペア:

[(1, 290143454), (2, 145071727), (17, 17067262), (34, 8533631), (1871, 155074), (3742, 77537), (4561, 63614), (9122, 31807)]