2305655270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{53089}}^1$

素因数の和:53240

約数の個数: 32

約数和(自身を含む): 4288822560

約数和(自身を除く): 1983167290

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 4343, 8686, 21715, 43430, 53089, 106178, 265445, 530890, 2282827, 4565654, 5361989, 10723978, 11414135, 22828270, 26809945, 53619890, 230565527, 461131054, 1152827635, 2305655270]

約数ペア:

[(1, 2305655270), (2, 1152827635), (5, 461131054), (10, 230565527), (43, 53619890), (86, 26809945), (101, 22828270), (202, 11414135), (215, 10723978), (430, 5361989), (505, 4565654), (1010, 2282827), (4343, 530890), (8686, 265445), (21715, 106178), (43430, 53089)]