857564538

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{30109}}^1$

素因数の和:30262

約数の個数: 32

約数和(自身を含む): 1769022720

約数和(自身を除く): 911458182

約数列:

[1, 2, 3, 6, 47, 94, 101, 141, 202, 282, 303, 606, 4747, 9494, 14241, 28482, 30109, 60218, 90327, 180654, 1415123, 2830246, 3041009, 4245369, 6082018, 8490738, 9123027, 18246054, 142927423, 285854846, 428782269, 857564538]

約数ペア:

[(1, 857564538), (2, 428782269), (3, 285854846), (6, 142927423), (47, 18246054), (94, 9123027), (101, 8490738), (141, 6082018), (202, 4245369), (282, 3041009), (303, 2830246), (606, 1415123), (4747, 180654), (9494, 90327), (14241, 60218), (28482, 30109)]