265924010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{39631}}^1$

素因数の和:39710

約数の個数: 32

約数和(自身を含む): 530751744

約数和(自身を除く): 264827734

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 39631, 79262, 198155, 396310, 435941, 871882, 2179705, 2417491, 4359410, 4834982, 12087455, 24174910, 26592401, 53184802, 132962005, 265924010]

約数ペア:

[(1, 265924010), (2, 132962005), (5, 53184802), (10, 26592401), (11, 24174910), (22, 12087455), (55, 4834982), (61, 4359410), (110, 2417491), (122, 2179705), (305, 871882), (610, 435941), (671, 396310), (1342, 198155), (3355, 79262), (6710, 39631)]