56944290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146011}}^1$

素因数の和:146034

約数の個数: 32

約数和(自身を含む): 147180096

約数和(自身を除く): 90235806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146011, 292022, 438033, 730055, 876066, 1460110, 1898143, 2190165, 3796286, 4380330, 5694429, 9490715, 11388858, 18981430, 28472145, 56944290]

約数ペア:

[(1, 56944290), (2, 28472145), (3, 18981430), (5, 11388858), (6, 9490715), (10, 5694429), (13, 4380330), (15, 3796286), (26, 2190165), (30, 1898143), (39, 1460110), (65, 876066), (78, 730055), (130, 438033), (195, 292022), (390, 146011)]