55702290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{265249}}^1$

素因数の和:265266

約数の個数: 32

約数和(自身を含む): 152784000

約数和(自身を除く): 97081710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 265249, 530498, 795747, 1326245, 1591494, 1856743, 2652490, 3713486, 3978735, 5570229, 7957470, 9283715, 11140458, 18567430, 27851145, 55702290]

約数ペア:

[(1, 55702290), (2, 27851145), (3, 18567430), (5, 11140458), (6, 9283715), (7, 7957470), (10, 5570229), (14, 3978735), (15, 3713486), (21, 2652490), (30, 1856743), (35, 1591494), (42, 1326245), (70, 795747), (105, 530498), (210, 265249)]